47472160

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1$

素因数の和:626

約数の個数: 96

約数和(自身を含む): 122798592

約数和(自身を除く): 75326432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 68, 80, 85, 124, 136, 155, 160, 170, 248, 272, 310, 340, 496, 527, 544, 563, 620, 680, 992, 1054, 1126, 1240, 1360, 2108, 2252, 2480, 2635, 2720, 2815, 4216, 4504, 4960, 5270, 5630, 8432, 9008, 9571, 10540, 11260, 16864, 17453, 18016, 19142, 21080, 22520, 34906, 38284, 42160, 45040, 47855, 69812, 76568, 84320, 87265, 90080, 95710, 139624, 153136, 174530, 191420, 279248, 296701, 306272, 349060, 382840, 558496, 593402, 698120, 765680, 1186804, 1396240, 1483505, 1531360, 2373608, 2792480, 2967010, 4747216, 5934020, 9494432, 11868040, 23736080, 47472160]

約数ペア:

[(1, 47472160), (2, 23736080), (4, 11868040), (5, 9494432), (8, 5934020), (10, 4747216), (16, 2967010), (17, 2792480), (20, 2373608), (31, 1531360), (32, 1483505), (34, 1396240), (40, 1186804), (62, 765680), (68, 698120), (80, 593402), (85, 558496), (124, 382840), (136, 349060), (155, 306272), (160, 296701), (170, 279248), (248, 191420), (272, 174530), (310, 153136), (340, 139624), (496, 95710), (527, 90080), (544, 87265), (563, 84320), (620, 76568), (680, 69812), (992, 47855), (1054, 45040), (1126, 42160), (1240, 38284), (1360, 34906), (2108, 22520), (2252, 21080), (2480, 19142), (2635, 18016), (2720, 17453), (2815, 16864), (4216, 11260), (4504, 10540), (4960, 9571), (5270, 9008), (5630, 8432)]