166941840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53507}}^1$

素因数の和:53536

約数の個数: 80

約数和(自身を含む): 557339328

約数和(自身を除く): 390397488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 53507, 107014, 160521, 214028, 267535, 321042, 428056, 535070, 642084, 695591, 802605, 856112, 1070140, 1284168, 1391182, 1605210, 2086773, 2140280, 2568336, 2782364, 3210420, 3477955, 4173546, 4280560, 5564728, 6420840, 6955910, 8347092, 10433865, 11129456, 12841680, 13911820, 16694184, 20867730, 27823640, 33388368, 41735460, 55647280, 83470920, 166941840]

約数ペア:

[(1, 166941840), (2, 83470920), (3, 55647280), (4, 41735460), (5, 33388368), (6, 27823640), (8, 20867730), (10, 16694184), (12, 13911820), (13, 12841680), (15, 11129456), (16, 10433865), (20, 8347092), (24, 6955910), (26, 6420840), (30, 5564728), (39, 4280560), (40, 4173546), (48, 3477955), (52, 3210420), (60, 2782364), (65, 2568336), (78, 2140280), (80, 2086773), (104, 1605210), (120, 1391182), (130, 1284168), (156, 1070140), (195, 856112), (208, 802605), (240, 695591), (260, 642084), (312, 535070), (390, 428056), (520, 321042), (624, 267535), (780, 214028), (1040, 160521), (1560, 107014), (3120, 53507)]