65097720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{857}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 212818320

約数和(自身を除く): 147720600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 211, 360, 422, 633, 844, 857, 1055, 1266, 1688, 1714, 1899, 2110, 2532, 2571, 3165, 3428, 3798, 4220, 4285, 5064, 5142, 6330, 6856, 7596, 7713, 8440, 8570, 9495, 10284, 12660, 12855, 15192, 15426, 17140, 18990, 20568, 25320, 25710, 30852, 34280, 37980, 38565, 51420, 61704, 75960, 77130, 102840, 154260, 180827, 308520, 361654, 542481, 723308, 904135, 1084962, 1446616, 1627443, 1808270, 2169924, 2712405, 3254886, 3616540, 4339848, 5424810, 6509772, 7233080, 8137215, 10849620, 13019544, 16274430, 21699240, 32548860, 65097720]

約数ペア:

[(1, 65097720), (2, 32548860), (3, 21699240), (4, 16274430), (5, 13019544), (6, 10849620), (8, 8137215), (9, 7233080), (10, 6509772), (12, 5424810), (15, 4339848), (18, 3616540), (20, 3254886), (24, 2712405), (30, 2169924), (36, 1808270), (40, 1627443), (45, 1446616), (60, 1084962), (72, 904135), (90, 723308), (120, 542481), (180, 361654), (211, 308520), (360, 180827), (422, 154260), (633, 102840), (844, 77130), (857, 75960), (1055, 61704), (1266, 51420), (1688, 38565), (1714, 37980), (1899, 34280), (2110, 30852), (2532, 25710), (2571, 25320), (3165, 20568), (3428, 18990), (3798, 17140), (4220, 15426), (4285, 15192), (5064, 12855), (5142, 12660), (6330, 10284), (6856, 9495), (7596, 8570), (7713, 8440)]