1293548160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{211}}^1$

素因数の和:367

約数の個数: 256

約数和(自身を含む): 4317880320

約数和(自身を除く): 3024332160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 103, 120, 124, 128, 155, 160, 186, 192, 206, 211, 240, 248, 309, 310, 320, 372, 384, 412, 422, 465, 480, 496, 515, 618, 620, 633, 640, 744, 824, 844, 930, 960, 992, 1030, 1055, 1236, 1240, 1266, 1488, 1545, 1648, 1688, 1860, 1920, 1984, 2060, 2110, 2472, 2480, 2532, 2976, 3090, 3165, 3193, 3296, 3376, 3720, 3968, 4120, 4220, 4944, 4960, 5064, 5952, 6180, 6330, 6386, 6541, 6592, 6752, 7440, 8240, 8440, 9579, 9888, 9920, 10128, 11904, 12360, 12660, 12772, 13082, 13184, 13504, 14880, 15965, 16480, 16880, 19158, 19623, 19776, 19840, 20256, 21733, 24720, 25320, 25544, 26164, 27008, 29760, 31930, 32705, 32960, 33760, 38316, 39246, 39552, 40512, 43466, 47895, 49440, 50640, 51088, 52328, 59520, 63860, 65199, 65410, 65920, 67520, 76632, 78492, 81024, 86932, 95790, 98115, 98880, 101280, 102176, 104656, 108665, 127720, 130398, 130820, 135040, 153264, 156984, 173864, 191580, 196230, 197760, 202560, 204352, 209312, 217330, 255440, 260796, 261640, 306528, 313968, 325995, 347728, 383160, 392460, 405120, 408704, 418624, 434660, 510880, 521592, 523280, 613056, 627936, 651990, 673723, 695456, 766320, 784920, 837248, 869320, 1021760, 1043184, 1046560, 1226112, 1255872, 1303980, 1347446, 1390912, 1532640, 1569840, 1738640, 2021169, 2043520, 2086368, 2093120, 2511744, 2607960, 2694892, 2781824, 3065280, 3139680, 3368615, 3477280, 4042338, 4172736, 4186240, 5215920, 5389784, 6130560, 6279360, 6737230, 6954560, 8084676, 8345472, 10105845, 10431840, 10779568, 12558720, 13474460, 13909120, 16169352, 20211690, 20863680, 21559136, 26948920, 32338704, 40423380, 41727360, 43118272, 53897840, 64677408, 80846760, 86236544, 107795680, 129354816, 161693520, 215591360, 258709632, 323387040, 431182720, 646774080, 1293548160]

約数ペア:

[(1, 1293548160), (2, 646774080), (3, 431182720), (4, 323387040), (5, 258709632), (6, 215591360), (8, 161693520), (10, 129354816), (12, 107795680), (15, 86236544), (16, 80846760), (20, 64677408), (24, 53897840), (30, 43118272), (31, 41727360), (32, 40423380), (40, 32338704), (48, 26948920), (60, 21559136), (62, 20863680), (64, 20211690), (80, 16169352), (93, 13909120), (96, 13474460), (103, 12558720), (120, 10779568), (124, 10431840), (128, 10105845), (155, 8345472), (160, 8084676), (186, 6954560), (192, 6737230), (206, 6279360), (211, 6130560), (240, 5389784), (248, 5215920), (309, 4186240), (310, 4172736), (320, 4042338), (372, 3477280), (384, 3368615), (412, 3139680), (422, 3065280), (465, 2781824), (480, 2694892), (496, 2607960), (515, 2511744), (618, 2093120), (620, 2086368), (633, 2043520), (640, 2021169), (744, 1738640), (824, 1569840), (844, 1532640), (930, 1390912), (960, 1347446), (992, 1303980), (1030, 1255872), (1055, 1226112), (1236, 1046560), (1240, 1043184), (1266, 1021760), (1488, 869320), (1545, 837248), (1648, 784920), (1688, 766320), (1860, 695456), (1920, 673723), (1984, 651990), (2060, 627936), (2110, 613056), (2472, 523280), (2480, 521592), (2532, 510880), (2976, 434660), (3090, 418624), (3165, 408704), (3193, 405120), (3296, 392460), (3376, 383160), (3720, 347728), (3968, 325995), (4120, 313968), (4220, 306528), (4944, 261640), (4960, 260796), (5064, 255440), (5952, 217330), (6180, 209312), (6330, 204352), (6386, 202560), (6541, 197760), (6592, 196230), (6752, 191580), (7440, 173864), (8240, 156984), (8440, 153264), (9579, 135040), (9888, 130820), (9920, 130398), (10128, 127720), (11904, 108665), (12360, 104656), (12660, 102176), (12772, 101280), (13082, 98880), (13184, 98115), (13504, 95790), (14880, 86932), (15965, 81024), (16480, 78492), (16880, 76632), (19158, 67520), (19623, 65920), (19776, 65410), (19840, 65199), (20256, 63860), (21733, 59520), (24720, 52328), (25320, 51088), (25544, 50640), (26164, 49440), (27008, 47895), (29760, 43466), (31930, 40512), (32705, 39552), (32960, 39246), (33760, 38316)]