84105720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{761}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 274594320

約数和(自身を除く): 190488600

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, 307, 360, 614, 761, 921, 1228, 1522, 1535, 1842, 2283, 2456, 2763, 3044, 3070, 3684, 3805, 4566, 4605, 5526, 6088, 6140, 6849, 7368, 7610, 9132, 9210, 11052, 11415, 12280, 13698, 13815, 15220, 18264, 18420, 22104, 22830, 27396, 27630, 30440, 34245, 36840, 45660, 54792, 55260, 68490, 91320, 110520, 136980, 233627, 273960, 467254, 700881, 934508, 1168135, 1401762, 1869016, 2102643, 2336270, 2803524, 3504405, 4205286, 4672540, 5607048, 7008810, 8410572, 9345080, 10513215, 14017620, 16821144, 21026430, 28035240, 42052860, 84105720]

約数ペア:

[(1, 84105720), (2, 42052860), (3, 28035240), (4, 21026430), (5, 16821144), (6, 14017620), (8, 10513215), (9, 9345080), (10, 8410572), (12, 7008810), (15, 5607048), (18, 4672540), (20, 4205286), (24, 3504405), (30, 2803524), (36, 2336270), (40, 2102643), (45, 1869016), (60, 1401762), (72, 1168135), (90, 934508), (120, 700881), (180, 467254), (307, 273960), (360, 233627), (614, 136980), (761, 110520), (921, 91320), (1228, 68490), (1522, 55260), (1535, 54792), (1842, 45660), (2283, 36840), (2456, 34245), (2763, 30440), (3044, 27630), (3070, 27396), (3684, 22830), (3805, 22104), (4566, 18420), (4605, 18264), (5526, 15220), (6088, 13815), (6140, 13698), (6849, 12280), (7368, 11415), (7610, 11052), (9132, 9210)]