1016028240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{38839}}^1$

素因数の和:38964

約数の個数: 80

約数和(自身を含む): 3178665600

約数和(自身を除く): 2162637360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 26160, 38839, 77678, 116517, 155356, 194195, 233034, 310712, 388390, 466068, 582585, 621424, 776780, 932136, 1165170, 1553560, 1864272, 2330340, 3107120, 4233451, 4660680, 8466902, 9321360, 12700353, 16933804, 21167255, 25400706, 33867608, 42334510, 50801412, 63501765, 67735216, 84669020, 101602824, 127003530, 169338040, 203205648, 254007060, 338676080, 508014120, 1016028240]

約数ペア:

[(1, 1016028240), (2, 508014120), (3, 338676080), (4, 254007060), (5, 203205648), (6, 169338040), (8, 127003530), (10, 101602824), (12, 84669020), (15, 67735216), (16, 63501765), (20, 50801412), (24, 42334510), (30, 33867608), (40, 25400706), (48, 21167255), (60, 16933804), (80, 12700353), (109, 9321360), (120, 8466902), (218, 4660680), (240, 4233451), (327, 3107120), (436, 2330340), (545, 1864272), (654, 1553560), (872, 1165170), (1090, 932136), (1308, 776780), (1635, 621424), (1744, 582585), (2180, 466068), (2616, 388390), (3270, 310712), (4360, 233034), (5232, 194195), (6540, 155356), (8720, 116517), (13080, 77678), (26160, 38839)]