130783520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5077}}^1$

素因数の和:5122

約数の個数: 96

約数和(自身を含む): 368540928

約数和(自身を除く): 237757408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5077, 5152, 6440, 10154, 12880, 20308, 25385, 25760, 35539, 40616, 50770, 71078, 81232, 101540, 116771, 142156, 162464, 177695, 203080, 233542, 284312, 355390, 406160, 467084, 568624, 583855, 710780, 812320, 817397, 934168, 1137248, 1167710, 1421560, 1634794, 1868336, 2335420, 2843120, 3269588, 3736672, 4086985, 4670840, 5686240, 6539176, 8173970, 9341680, 13078352, 16347940, 18683360, 26156704, 32695880, 65391760, 130783520]

約数ペア:

[(1, 130783520), (2, 65391760), (4, 32695880), (5, 26156704), (7, 18683360), (8, 16347940), (10, 13078352), (14, 9341680), (16, 8173970), (20, 6539176), (23, 5686240), (28, 4670840), (32, 4086985), (35, 3736672), (40, 3269588), (46, 2843120), (56, 2335420), (70, 1868336), (80, 1634794), (92, 1421560), (112, 1167710), (115, 1137248), (140, 934168), (160, 817397), (161, 812320), (184, 710780), (224, 583855), (230, 568624), (280, 467084), (322, 406160), (368, 355390), (460, 284312), (560, 233542), (644, 203080), (736, 177695), (805, 162464), (920, 142156), (1120, 116771), (1288, 101540), (1610, 81232), (1840, 71078), (2576, 50770), (3220, 40616), (3680, 35539), (5077, 25760), (5152, 25385), (6440, 20308), (10154, 12880)]