29826960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:277

約数の個数: 160

約数和(自身を含む): 100945920

約数和(自身を除く): 71118960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 114, 120, 124, 152, 155, 186, 190, 211, 228, 240, 248, 285, 304, 310, 372, 380, 422, 456, 465, 496, 570, 589, 620, 633, 744, 760, 844, 912, 930, 1055, 1140, 1178, 1240, 1266, 1488, 1520, 1688, 1767, 1860, 2110, 2280, 2356, 2480, 2532, 2945, 3165, 3376, 3534, 3720, 4009, 4220, 4560, 4712, 5064, 5890, 6330, 6541, 7068, 7440, 8018, 8440, 8835, 9424, 10128, 11780, 12027, 12660, 13082, 14136, 16036, 16880, 17670, 19623, 20045, 23560, 24054, 25320, 26164, 28272, 32072, 32705, 35340, 39246, 40090, 47120, 48108, 50640, 52328, 60135, 64144, 65410, 70680, 78492, 80180, 96216, 98115, 104656, 120270, 124279, 130820, 141360, 156984, 160360, 192432, 196230, 240540, 248558, 261640, 313968, 320720, 372837, 392460, 481080, 497116, 523280, 621395, 745674, 784920, 962160, 994232, 1242790, 1491348, 1569840, 1864185, 1988464, 2485580, 2982696, 3728370, 4971160, 5965392, 7456740, 9942320, 14913480, 29826960]

約数ペア:

[(1, 29826960), (2, 14913480), (3, 9942320), (4, 7456740), (5, 5965392), (6, 4971160), (8, 3728370), (10, 2982696), (12, 2485580), (15, 1988464), (16, 1864185), (19, 1569840), (20, 1491348), (24, 1242790), (30, 994232), (31, 962160), (38, 784920), (40, 745674), (48, 621395), (57, 523280), (60, 497116), (62, 481080), (76, 392460), (80, 372837), (93, 320720), (95, 313968), (114, 261640), (120, 248558), (124, 240540), (152, 196230), (155, 192432), (186, 160360), (190, 156984), (211, 141360), (228, 130820), (240, 124279), (248, 120270), (285, 104656), (304, 98115), (310, 96216), (372, 80180), (380, 78492), (422, 70680), (456, 65410), (465, 64144), (496, 60135), (570, 52328), (589, 50640), (620, 48108), (633, 47120), (744, 40090), (760, 39246), (844, 35340), (912, 32705), (930, 32072), (1055, 28272), (1140, 26164), (1178, 25320), (1240, 24054), (1266, 23560), (1488, 20045), (1520, 19623), (1688, 17670), (1767, 16880), (1860, 16036), (2110, 14136), (2280, 13082), (2356, 12660), (2480, 12027), (2532, 11780), (2945, 10128), (3165, 9424), (3376, 8835), (3534, 8440), (3720, 8018), (4009, 7440), (4220, 7068), (4560, 6541), (4712, 6330), (5064, 5890)]