323349840

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:503

約数の個数: 320

約数和(自身を含む): 1257062400

約数和(自身を除く): 933712560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 31, 33, 36, 40, 44, 45, 48, 54, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 108, 110, 120, 124, 132, 135, 144, 155, 165, 176, 180, 186, 198, 216, 220, 240, 248, 264, 270, 279, 297, 310, 330, 341, 360, 372, 396, 432, 439, 440, 465, 495, 496, 528, 540, 558, 594, 620, 660, 682, 720, 744, 792, 837, 878, 880, 930, 990, 1023, 1080, 1116, 1188, 1240, 1317, 1320, 1364, 1395, 1485, 1488, 1584, 1674, 1705, 1756, 1860, 1980, 2046, 2160, 2195, 2232, 2376, 2480, 2634, 2640, 2728, 2790, 2970, 3069, 3348, 3410, 3512, 3720, 3951, 3960, 4092, 4185, 4390, 4464, 4752, 4829, 5115, 5268, 5456, 5580, 5940, 6138, 6585, 6696, 6820, 7024, 7440, 7902, 7920, 8184, 8370, 8780, 9207, 9658, 10230, 10536, 11160, 11853, 11880, 12276, 13170, 13392, 13609, 13640, 14487, 15345, 15804, 16368, 16740, 17560, 18414, 19316, 19755, 20460, 21072, 22320, 23706, 23760, 24145, 24552, 26340, 27218, 27280, 28974, 30690, 31608, 33480, 35120, 36828, 38632, 39510, 40827, 40920, 43461, 46035, 47412, 48290, 49104, 52680, 54436, 57948, 59265, 61380, 63216, 66960, 68045, 72435, 73656, 77264, 79020, 81654, 81840, 86922, 92070, 94824, 96580, 105360, 108872, 115896, 118530, 122481, 122760, 130383, 136090, 144870, 147312, 149699, 158040, 163308, 173844, 184140, 189648, 193160, 204135, 217305, 217744, 231792, 237060, 244962, 245520, 260766, 272180, 289740, 299398, 316080, 326616, 347688, 367443, 368280, 386320, 408270, 434610, 449097, 474120, 489924, 521532, 544360, 579480, 598796, 612405, 651915, 653232, 695376, 734886, 736560, 748495, 816540, 869220, 898194, 948240, 979848, 1043064, 1088720, 1158960, 1197592, 1224810, 1303830, 1347291, 1469772, 1496990, 1633080, 1738440, 1796388, 1837215, 1959696, 2086128, 2245485, 2395184, 2449620, 2607660, 2694582, 2939544, 2993980, 3266160, 3476880, 3592776, 3674430, 4041873, 4490970, 4899240, 5215320, 5389164, 5879088, 5987960, 6736455, 7185552, 7348860, 8083746, 8981940, 9798480, 10430640, 10778328, 11975920, 13472910, 14697720, 16167492, 17963880, 20209365, 21556656, 26945820, 29395440, 32334984, 35927760, 40418730, 53891640, 64669968, 80837460, 107783280, 161674920, 323349840]

約数ペア:

[(1, 323349840), (2, 161674920), (3, 107783280), (4, 80837460), (5, 64669968), (6, 53891640), (8, 40418730), (9, 35927760), (10, 32334984), (11, 29395440), (12, 26945820), (15, 21556656), (16, 20209365), (18, 17963880), (20, 16167492), (22, 14697720), (24, 13472910), (27, 11975920), (30, 10778328), (31, 10430640), (33, 9798480), (36, 8981940), (40, 8083746), (44, 7348860), (45, 7185552), (48, 6736455), (54, 5987960), (55, 5879088), (60, 5389164), (62, 5215320), (66, 4899240), (72, 4490970), (80, 4041873), (88, 3674430), (90, 3592776), (93, 3476880), (99, 3266160), (108, 2993980), (110, 2939544), (120, 2694582), (124, 2607660), (132, 2449620), (135, 2395184), (144, 2245485), (155, 2086128), (165, 1959696), (176, 1837215), (180, 1796388), (186, 1738440), (198, 1633080), (216, 1496990), (220, 1469772), (240, 1347291), (248, 1303830), (264, 1224810), (270, 1197592), (279, 1158960), (297, 1088720), (310, 1043064), (330, 979848), (341, 948240), (360, 898194), (372, 869220), (396, 816540), (432, 748495), (439, 736560), (440, 734886), (465, 695376), (495, 653232), (496, 651915), (528, 612405), (540, 598796), (558, 579480), (594, 544360), (620, 521532), (660, 489924), (682, 474120), (720, 449097), (744, 434610), (792, 408270), (837, 386320), (878, 368280), (880, 367443), (930, 347688), (990, 326616), (1023, 316080), (1080, 299398), (1116, 289740), (1188, 272180), (1240, 260766), (1317, 245520), (1320, 244962), (1364, 237060), (1395, 231792), (1485, 217744), (1488, 217305), (1584, 204135), (1674, 193160), (1705, 189648), (1756, 184140), (1860, 173844), (1980, 163308), (2046, 158040), (2160, 149699), (2195, 147312), (2232, 144870), (2376, 136090), (2480, 130383), (2634, 122760), (2640, 122481), (2728, 118530), (2790, 115896), (2970, 108872), (3069, 105360), (3348, 96580), (3410, 94824), (3512, 92070), (3720, 86922), (3951, 81840), (3960, 81654), (4092, 79020), (4185, 77264), (4390, 73656), (4464, 72435), (4752, 68045), (4829, 66960), (5115, 63216), (5268, 61380), (5456, 59265), (5580, 57948), (5940, 54436), (6138, 52680), (6585, 49104), (6696, 48290), (6820, 47412), (7024, 46035), (7440, 43461), (7902, 40920), (7920, 40827), (8184, 39510), (8370, 38632), (8780, 36828), (9207, 35120), (9658, 33480), (10230, 31608), (10536, 30690), (11160, 28974), (11853, 27280), (11880, 27218), (12276, 26340), (13170, 24552), (13392, 24145), (13609, 23760), (13640, 23706), (14487, 22320), (15345, 21072), (15804, 20460), (16368, 19755), (16740, 19316), (17560, 18414)]