165259320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{32027}}^1$

素因数の和:32084

約数の個数: 64

約数和(自身を含む): 507323520

約数和(自身を除く): 342064200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 172, 215, 258, 344, 430, 516, 645, 860, 1032, 1290, 1720, 2580, 5160, 32027, 64054, 96081, 128108, 160135, 192162, 256216, 320270, 384324, 480405, 640540, 768648, 960810, 1281080, 1377161, 1921620, 2754322, 3843240, 4131483, 5508644, 6885805, 8262966, 11017288, 13771610, 16525932, 20657415, 27543220, 33051864, 41314830, 55086440, 82629660, 165259320]

約数ペア:

[(1, 165259320), (2, 82629660), (3, 55086440), (4, 41314830), (5, 33051864), (6, 27543220), (8, 20657415), (10, 16525932), (12, 13771610), (15, 11017288), (20, 8262966), (24, 6885805), (30, 5508644), (40, 4131483), (43, 3843240), (60, 2754322), (86, 1921620), (120, 1377161), (129, 1281080), (172, 960810), (215, 768648), (258, 640540), (344, 480405), (430, 384324), (516, 320270), (645, 256216), (860, 192162), (1032, 160135), (1290, 128108), (1720, 96081), (2580, 64054), (5160, 32027)]