118661520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3557}}^1$

素因数の和:3712

約数の個数: 80

約数和(自身を含む): 370601280

約数和(自身を除く): 251939760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 3557, 4170, 5560, 6672, 7114, 8340, 10671, 11120, 14228, 16680, 17785, 21342, 28456, 33360, 35570, 42684, 53355, 56912, 71140, 85368, 106710, 142280, 170736, 213420, 284560, 426840, 494423, 853680, 988846, 1483269, 1977692, 2472115, 2966538, 3955384, 4944230, 5933076, 7416345, 7910768, 9888460, 11866152, 14832690, 19776920, 23732304, 29665380, 39553840, 59330760, 118661520]

約数ペア:

[(1, 118661520), (2, 59330760), (3, 39553840), (4, 29665380), (5, 23732304), (6, 19776920), (8, 14832690), (10, 11866152), (12, 9888460), (15, 7910768), (16, 7416345), (20, 5933076), (24, 4944230), (30, 3955384), (40, 2966538), (48, 2472115), (60, 1977692), (80, 1483269), (120, 988846), (139, 853680), (240, 494423), (278, 426840), (417, 284560), (556, 213420), (695, 170736), (834, 142280), (1112, 106710), (1390, 85368), (1668, 71140), (2085, 56912), (2224, 53355), (2780, 42684), (3336, 35570), (3557, 33360), (4170, 28456), (5560, 21342), (6672, 17785), (7114, 16680), (8340, 14228), (10671, 11120)]