156366240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{1637}}^1$

素因数の和:1854

約数の個数: 96

約数和(自身を含む): 495331200

約数和(自身を除く): 338964960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 199, 240, 398, 480, 597, 796, 995, 1194, 1592, 1637, 1990, 2388, 2985, 3184, 3274, 3980, 4776, 4911, 5970, 6368, 6548, 7960, 8185, 9552, 9822, 11940, 13096, 15920, 16370, 19104, 19644, 23880, 24555, 26192, 31840, 32740, 39288, 47760, 49110, 52384, 65480, 78576, 95520, 98220, 130960, 157152, 196440, 261920, 325763, 392880, 651526, 785760, 977289, 1303052, 1628815, 1954578, 2606104, 3257630, 3909156, 4886445, 5212208, 6515260, 7818312, 9772890, 10424416, 13030520, 15636624, 19545780, 26061040, 31273248, 39091560, 52122080, 78183120, 156366240]

約数ペア:

[(1, 156366240), (2, 78183120), (3, 52122080), (4, 39091560), (5, 31273248), (6, 26061040), (8, 19545780), (10, 15636624), (12, 13030520), (15, 10424416), (16, 9772890), (20, 7818312), (24, 6515260), (30, 5212208), (32, 4886445), (40, 3909156), (48, 3257630), (60, 2606104), (80, 1954578), (96, 1628815), (120, 1303052), (160, 977289), (199, 785760), (240, 651526), (398, 392880), (480, 325763), (597, 261920), (796, 196440), (995, 157152), (1194, 130960), (1592, 98220), (1637, 95520), (1990, 78576), (2388, 65480), (2985, 52384), (3184, 49110), (3274, 47760), (3980, 39288), (4776, 32740), (4911, 31840), (5970, 26192), (6368, 24555), (6548, 23880), (7960, 19644), (8185, 19104), (9552, 16370), (9822, 15920), (11940, 13096)]