97972640

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1$

素因数の和:454

約数の個数: 96

約数和(自身を含む): 245306880

約数和(自身を除く): 147334240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 79, 80, 92, 115, 158, 160, 184, 230, 316, 337, 368, 395, 460, 632, 674, 736, 790, 920, 1264, 1348, 1580, 1685, 1817, 1840, 2528, 2696, 3160, 3370, 3634, 3680, 5392, 6320, 6740, 7268, 7751, 9085, 10784, 12640, 13480, 14536, 15502, 18170, 26623, 26960, 29072, 31004, 36340, 38755, 53246, 53920, 58144, 62008, 72680, 77510, 106492, 124016, 133115, 145360, 155020, 212984, 248032, 266230, 290720, 310040, 425968, 532460, 612329, 620080, 851936, 1064920, 1224658, 1240160, 2129840, 2449316, 3061645, 4259680, 4898632, 6123290, 9797264, 12246580, 19594528, 24493160, 48986320, 97972640]

約数ペア:

[(1, 97972640), (2, 48986320), (4, 24493160), (5, 19594528), (8, 12246580), (10, 9797264), (16, 6123290), (20, 4898632), (23, 4259680), (32, 3061645), (40, 2449316), (46, 2129840), (79, 1240160), (80, 1224658), (92, 1064920), (115, 851936), (158, 620080), (160, 612329), (184, 532460), (230, 425968), (316, 310040), (337, 290720), (368, 266230), (395, 248032), (460, 212984), (632, 155020), (674, 145360), (736, 133115), (790, 124016), (920, 106492), (1264, 77510), (1348, 72680), (1580, 62008), (1685, 58144), (1817, 53920), (1840, 53246), (2528, 38755), (2696, 36340), (3160, 31004), (3370, 29072), (3634, 26960), (3680, 26623), (5392, 18170), (6320, 15502), (6740, 14536), (7268, 13480), (7751, 12640), (9085, 10784)]