160077840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{51307}}^1$

素因数の和:51336

約数の個数: 80

約数和(自身を含む): 534424128

約数和(自身を除く): 374346288

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, 51307, 102614, 153921, 205228, 256535, 307842, 410456, 513070, 615684, 666991, 769605, 820912, 1026140, 1231368, 1333982, 1539210, 2000973, 2052280, 2462736, 2667964, 3078420, 3334955, 4001946, 4104560, 5335928, 6156840, 6669910, 8003892, 10004865, 10671856, 12313680, 13339820, 16007784, 20009730, 26679640, 32015568, 40019460, 53359280, 80038920, 160077840]

約数ペア:

[(1, 160077840), (2, 80038920), (3, 53359280), (4, 40019460), (5, 32015568), (6, 26679640), (8, 20009730), (10, 16007784), (12, 13339820), (13, 12313680), (15, 10671856), (16, 10004865), (20, 8003892), (24, 6669910), (26, 6156840), (30, 5335928), (39, 4104560), (40, 4001946), (48, 3334955), (52, 3078420), (60, 2667964), (65, 2462736), (78, 2052280), (80, 2000973), (104, 1539210), (120, 1333982), (130, 1231368), (156, 1026140), (195, 820912), (208, 769605), (240, 666991), (260, 615684), (312, 513070), (390, 410456), (520, 307842), (624, 256535), (780, 205228), (1040, 153921), (1560, 102614), (3120, 51307)]