489879360

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:147

約数の個数: 336

約数和(自身を含む): 1815998400

約数和(自身を除く): 1326119040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 59, 60, 62, 64, 72, 80, 90, 93, 96, 108, 118, 120, 124, 135, 144, 155, 160, 177, 180, 186, 192, 216, 236, 240, 248, 270, 279, 288, 295, 310, 320, 354, 360, 372, 432, 465, 472, 480, 496, 531, 540, 558, 576, 590, 620, 708, 720, 744, 837, 864, 885, 930, 944, 960, 961, 992, 1062, 1080, 1116, 1180, 1240, 1395, 1416, 1440, 1488, 1593, 1674, 1728, 1770, 1829, 1860, 1888, 1922, 1984, 2124, 2160, 2232, 2360, 2480, 2655, 2790, 2832, 2880, 2883, 2976, 3186, 3348, 3540, 3658, 3720, 3776, 3844, 4185, 4248, 4320, 4464, 4720, 4805, 4960, 5310, 5487, 5580, 5664, 5766, 5952, 6372, 6696, 7080, 7316, 7440, 7688, 7965, 8370, 8496, 8640, 8649, 8928, 9145, 9440, 9610, 9920, 10620, 10974, 11160, 11328, 11532, 12744, 13392, 14160, 14415, 14632, 14880, 15376, 15930, 16461, 16740, 16992, 17298, 17856, 18290, 18880, 19220, 21240, 21948, 22320, 23064, 25488, 25947, 26784, 27435, 28320, 28830, 29264, 29760, 30752, 31860, 32922, 33480, 33984, 34596, 36580, 38440, 42480, 43245, 43896, 44640, 46128, 49383, 50976, 51894, 53568, 54870, 56640, 56699, 57660, 58528, 61504, 63720, 65844, 66960, 69192, 73160, 76880, 82305, 84960, 86490, 87792, 89280, 92256, 98766, 101952, 103788, 109740, 113398, 115320, 117056, 127440, 129735, 131688, 133920, 138384, 146320, 153760, 164610, 169920, 170097, 172980, 175584, 184512, 197532, 207576, 219480, 226796, 230640, 246915, 254880, 259470, 263376, 267840, 276768, 283495, 292640, 307520, 329220, 340194, 345960, 351168, 395064, 415152, 438960, 453592, 461280, 493830, 509760, 510291, 518940, 526752, 553536, 566990, 585280, 658440, 680388, 691920, 790128, 830304, 850485, 877920, 907184, 922560, 987660, 1020582, 1037880, 1053504, 1133980, 1316880, 1360776, 1383840, 1530873, 1580256, 1660608, 1700970, 1755840, 1814368, 1975320, 2041164, 2075760, 2267960, 2551455, 2633760, 2721552, 2767680, 3061746, 3160512, 3401940, 3628736, 3950640, 4082328, 4151520, 4535920, 5102910, 5267520, 5443104, 6123492, 6803880, 7654365, 7901280, 8164656, 8303040, 9071840, 10205820, 10886208, 12246984, 13607760, 15308730, 15802560, 16329312, 18143680, 20411640, 24493968, 27215520, 30617460, 32658624, 40823280, 48987936, 54431040, 61234920, 81646560, 97975872, 122469840, 163293120, 244939680, 489879360]

約数ペア:

[(1, 489879360), (2, 244939680), (3, 163293120), (4, 122469840), (5, 97975872), (6, 81646560), (8, 61234920), (9, 54431040), (10, 48987936), (12, 40823280), (15, 32658624), (16, 30617460), (18, 27215520), (20, 24493968), (24, 20411640), (27, 18143680), (30, 16329312), (31, 15802560), (32, 15308730), (36, 13607760), (40, 12246984), (45, 10886208), (48, 10205820), (54, 9071840), (59, 8303040), (60, 8164656), (62, 7901280), (64, 7654365), (72, 6803880), (80, 6123492), (90, 5443104), (93, 5267520), (96, 5102910), (108, 4535920), (118, 4151520), (120, 4082328), (124, 3950640), (135, 3628736), (144, 3401940), (155, 3160512), (160, 3061746), (177, 2767680), (180, 2721552), (186, 2633760), (192, 2551455), (216, 2267960), (236, 2075760), (240, 2041164), (248, 1975320), (270, 1814368), (279, 1755840), (288, 1700970), (295, 1660608), (310, 1580256), (320, 1530873), (354, 1383840), (360, 1360776), (372, 1316880), (432, 1133980), (465, 1053504), (472, 1037880), (480, 1020582), (496, 987660), (531, 922560), (540, 907184), (558, 877920), (576, 850485), (590, 830304), (620, 790128), (708, 691920), (720, 680388), (744, 658440), (837, 585280), (864, 566990), (885, 553536), (930, 526752), (944, 518940), (960, 510291), (961, 509760), (992, 493830), (1062, 461280), (1080, 453592), (1116, 438960), (1180, 415152), (1240, 395064), (1395, 351168), (1416, 345960), (1440, 340194), (1488, 329220), (1593, 307520), (1674, 292640), (1728, 283495), (1770, 276768), (1829, 267840), (1860, 263376), (1888, 259470), (1922, 254880), (1984, 246915), (2124, 230640), (2160, 226796), (2232, 219480), (2360, 207576), (2480, 197532), (2655, 184512), (2790, 175584), (2832, 172980), (2880, 170097), (2883, 169920), (2976, 164610), (3186, 153760), (3348, 146320), (3540, 138384), (3658, 133920), (3720, 131688), (3776, 129735), (3844, 127440), (4185, 117056), (4248, 115320), (4320, 113398), (4464, 109740), (4720, 103788), (4805, 101952), (4960, 98766), (5310, 92256), (5487, 89280), (5580, 87792), (5664, 86490), (5766, 84960), (5952, 82305), (6372, 76880), (6696, 73160), (7080, 69192), (7316, 66960), (7440, 65844), (7688, 63720), (7965, 61504), (8370, 58528), (8496, 57660), (8640, 56699), (8649, 56640), (8928, 54870), (9145, 53568), (9440, 51894), (9610, 50976), (9920, 49383), (10620, 46128), (10974, 44640), (11160, 43896), (11328, 43245), (11532, 42480), (12744, 38440), (13392, 36580), (14160, 34596), (14415, 33984), (14632, 33480), (14880, 32922), (15376, 31860), (15930, 30752), (16461, 29760), (16740, 29264), (16992, 28830), (17298, 28320), (17856, 27435), (18290, 26784), (18880, 25947), (19220, 25488), (21240, 23064), (21948, 22320)]