104804520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{12301}}^1$

素因数の和:12386

約数の個数: 64

約数和(自身を含む): 318867840

約数和(自身を除く): 214063320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 12301, 24602, 36903, 49204, 61505, 73806, 98408, 123010, 147612, 184515, 246020, 295224, 369030, 492040, 738060, 873371, 1476120, 1746742, 2620113, 3493484, 4366855, 5240226, 6986968, 8733710, 10480452, 13100565, 17467420, 20960904, 26201130, 34934840, 52402260, 104804520]

約数ペア:

[(1, 104804520), (2, 52402260), (3, 34934840), (4, 26201130), (5, 20960904), (6, 17467420), (8, 13100565), (10, 10480452), (12, 8733710), (15, 6986968), (20, 5240226), (24, 4366855), (30, 3493484), (40, 2620113), (60, 1746742), (71, 1476120), (120, 873371), (142, 738060), (213, 492040), (284, 369030), (355, 295224), (426, 246020), (568, 184515), (710, 147612), (852, 123010), (1065, 98408), (1420, 73806), (1704, 61505), (2130, 49204), (2840, 36903), (4260, 24602), (8520, 12301)]