448526880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:240

約数の個数: 288

約数和(自身を含む): 1604873088

約数和(自身を除く): 1156346208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 41, 45, 48, 60, 71, 72, 80, 82, 90, 96, 107, 120, 123, 142, 144, 160, 164, 180, 205, 213, 214, 240, 246, 284, 288, 321, 328, 355, 360, 369, 410, 426, 428, 480, 492, 535, 568, 615, 639, 642, 656, 710, 720, 738, 820, 852, 856, 963, 984, 1065, 1070, 1136, 1230, 1278, 1284, 1312, 1420, 1440, 1476, 1605, 1640, 1704, 1712, 1845, 1926, 1968, 2130, 2140, 2272, 2460, 2556, 2568, 2840, 2911, 2952, 3195, 3210, 3280, 3408, 3424, 3690, 3852, 3936, 4260, 4280, 4387, 4815, 4920, 5112, 5136, 5680, 5822, 5904, 6390, 6420, 6560, 6816, 7380, 7597, 7704, 8520, 8560, 8733, 8774, 9630, 9840, 10224, 10272, 11360, 11644, 11808, 12780, 12840, 13161, 14555, 14760, 15194, 15408, 17040, 17120, 17466, 17548, 19260, 19680, 20448, 21935, 22791, 23288, 25560, 25680, 26199, 26322, 29110, 29520, 30388, 30816, 34080, 34932, 35096, 37985, 38520, 39483, 43665, 43870, 45582, 46576, 51120, 51360, 52398, 52644, 58220, 59040, 60776, 65805, 68373, 69864, 70192, 75970, 77040, 78966, 87330, 87740, 91164, 93152, 102240, 104796, 105288, 113955, 116440, 121552, 130995, 131610, 136746, 139728, 140384, 151940, 154080, 157932, 174660, 175480, 182328, 197415, 209592, 210576, 227910, 232880, 243104, 261990, 263220, 273492, 279456, 303880, 311477, 315864, 341865, 349320, 350960, 364656, 394830, 419184, 421152, 455820, 465760, 523980, 526440, 546984, 607760, 622954, 631728, 683730, 698640, 701920, 729312, 789660, 838368, 911640, 934431, 1047960, 1052880, 1093968, 1215520, 1245908, 1263456, 1367460, 1397280, 1557385, 1579320, 1823280, 1868862, 2095920, 2105760, 2187936, 2491816, 2734920, 2803293, 3114770, 3158640, 3646560, 3737724, 4191840, 4672155, 4983632, 5469840, 5606586, 6229540, 6317280, 7475448, 9344310, 9967264, 10939680, 11213172, 12459080, 14016465, 14950896, 18688620, 22426344, 24918160, 28032930, 29901792, 37377240, 44852688, 49836320, 56065860, 74754480, 89705376, 112131720, 149508960, 224263440, 448526880]

約数ペア:

[(1, 448526880), (2, 224263440), (3, 149508960), (4, 112131720), (5, 89705376), (6, 74754480), (8, 56065860), (9, 49836320), (10, 44852688), (12, 37377240), (15, 29901792), (16, 28032930), (18, 24918160), (20, 22426344), (24, 18688620), (30, 14950896), (32, 14016465), (36, 12459080), (40, 11213172), (41, 10939680), (45, 9967264), (48, 9344310), (60, 7475448), (71, 6317280), (72, 6229540), (80, 5606586), (82, 5469840), (90, 4983632), (96, 4672155), (107, 4191840), (120, 3737724), (123, 3646560), (142, 3158640), (144, 3114770), (160, 2803293), (164, 2734920), (180, 2491816), (205, 2187936), (213, 2105760), (214, 2095920), (240, 1868862), (246, 1823280), (284, 1579320), (288, 1557385), (321, 1397280), (328, 1367460), (355, 1263456), (360, 1245908), (369, 1215520), (410, 1093968), (426, 1052880), (428, 1047960), (480, 934431), (492, 911640), (535, 838368), (568, 789660), (615, 729312), (639, 701920), (642, 698640), (656, 683730), (710, 631728), (720, 622954), (738, 607760), (820, 546984), (852, 526440), (856, 523980), (963, 465760), (984, 455820), (1065, 421152), (1070, 419184), (1136, 394830), (1230, 364656), (1278, 350960), (1284, 349320), (1312, 341865), (1420, 315864), (1440, 311477), (1476, 303880), (1605, 279456), (1640, 273492), (1704, 263220), (1712, 261990), (1845, 243104), (1926, 232880), (1968, 227910), (2130, 210576), (2140, 209592), (2272, 197415), (2460, 182328), (2556, 175480), (2568, 174660), (2840, 157932), (2911, 154080), (2952, 151940), (3195, 140384), (3210, 139728), (3280, 136746), (3408, 131610), (3424, 130995), (3690, 121552), (3852, 116440), (3936, 113955), (4260, 105288), (4280, 104796), (4387, 102240), (4815, 93152), (4920, 91164), (5112, 87740), (5136, 87330), (5680, 78966), (5822, 77040), (5904, 75970), (6390, 70192), (6420, 69864), (6560, 68373), (6816, 65805), (7380, 60776), (7597, 59040), (7704, 58220), (8520, 52644), (8560, 52398), (8733, 51360), (8774, 51120), (9630, 46576), (9840, 45582), (10224, 43870), (10272, 43665), (11360, 39483), (11644, 38520), (11808, 37985), (12780, 35096), (12840, 34932), (13161, 34080), (14555, 30816), (14760, 30388), (15194, 29520), (15408, 29110), (17040, 26322), (17120, 26199), (17466, 25680), (17548, 25560), (19260, 23288), (19680, 22791), (20448, 21935)]