982016040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{76481}}^1$

素因数の和:76602

約数の個数: 64

約数和(自身を含む): 2973620160

約数和(自身を除く): 1991604120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 76481, 152962, 229443, 305924, 382405, 458886, 611848, 764810, 917772, 1147215, 1529620, 1835544, 2294430, 3059240, 4588860, 8183467, 9177720, 16366934, 24550401, 32733868, 40917335, 49100802, 65467736, 81834670, 98201604, 122752005, 163669340, 196403208, 245504010, 327338680, 491008020, 982016040]

約数ペア:

[(1, 982016040), (2, 491008020), (3, 327338680), (4, 245504010), (5, 196403208), (6, 163669340), (8, 122752005), (10, 98201604), (12, 81834670), (15, 65467736), (20, 49100802), (24, 40917335), (30, 32733868), (40, 24550401), (60, 16366934), (107, 9177720), (120, 8183467), (214, 4588860), (321, 3059240), (428, 2294430), (535, 1835544), (642, 1529620), (856, 1147215), (1070, 917772), (1284, 764810), (1605, 611848), (2140, 458886), (2568, 382405), (3210, 305924), (4280, 229443), (6420, 152962), (12840, 76481)]