204166320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{563}}^1\times {\mathrm{1511}}^1$

素因数の和:2090

約数の個数: 80

約数和(自身を含む): 634459392

約数和(自身を除く): 430293072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 563, 1126, 1511, 1689, 2252, 2815, 3022, 3378, 4504, 4533, 5630, 6044, 6756, 7555, 8445, 9008, 9066, 11260, 12088, 13512, 15110, 16890, 18132, 22520, 22665, 24176, 27024, 30220, 33780, 36264, 45040, 45330, 60440, 67560, 72528, 90660, 120880, 135120, 181320, 362640, 850693, 1701386, 2552079, 3402772, 4253465, 5104158, 6805544, 8506930, 10208316, 12760395, 13611088, 17013860, 20416632, 25520790, 34027720, 40833264, 51041580, 68055440, 102083160, 204166320]

約数ペア:

[(1, 204166320), (2, 102083160), (3, 68055440), (4, 51041580), (5, 40833264), (6, 34027720), (8, 25520790), (10, 20416632), (12, 17013860), (15, 13611088), (16, 12760395), (20, 10208316), (24, 8506930), (30, 6805544), (40, 5104158), (48, 4253465), (60, 3402772), (80, 2552079), (120, 1701386), (240, 850693), (563, 362640), (1126, 181320), (1511, 135120), (1689, 120880), (2252, 90660), (2815, 72528), (3022, 67560), (3378, 60440), (4504, 45330), (4533, 45040), (5630, 36264), (6044, 33780), (6756, 30220), (7555, 27024), (8445, 24176), (9008, 22665), (9066, 22520), (11260, 18132), (12088, 16890), (13512, 15110)]