157600920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12049}}^1$

素因数の和:12172

約数の個数: 64

約数和(自身を含む): 477180000

約数和(自身を除く): 319579080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 12049, 13080, 24098, 36147, 48196, 60245, 72294, 96392, 120490, 144588, 180735, 240980, 289176, 361470, 481960, 722940, 1313341, 1445880, 2626682, 3940023, 5253364, 6566705, 7880046, 10506728, 13133410, 15760092, 19700115, 26266820, 31520184, 39400230, 52533640, 78800460, 157600920]

約数ペア:

[(1, 157600920), (2, 78800460), (3, 52533640), (4, 39400230), (5, 31520184), (6, 26266820), (8, 19700115), (10, 15760092), (12, 13133410), (15, 10506728), (20, 7880046), (24, 6566705), (30, 5253364), (40, 3940023), (60, 2626682), (109, 1445880), (120, 1313341), (218, 722940), (327, 481960), (436, 361470), (545, 289176), (654, 240980), (872, 180735), (1090, 144588), (1308, 120490), (1635, 96392), (2180, 72294), (2616, 60245), (3270, 48196), (4360, 36147), (6540, 24098), (12049, 13080)]