57792780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{191}}^1$

素因数の和:288

約数の個数: 108

約数和(自身を含む): 180625536

約数和(自身を除く): 122832756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 191, 205, 246, 369, 382, 410, 492, 573, 615, 738, 764, 820, 955, 1146, 1230, 1476, 1681, 1719, 1845, 1910, 2292, 2460, 2865, 3362, 3438, 3690, 3820, 5043, 5730, 6724, 6876, 7380, 7831, 8405, 8595, 10086, 11460, 15129, 15662, 16810, 17190, 20172, 23493, 25215, 30258, 31324, 33620, 34380, 39155, 46986, 50430, 60516, 70479, 75645, 78310, 93972, 100860, 117465, 140958, 151290, 156620, 234930, 281916, 302580, 321071, 352395, 469860, 642142, 704790, 963213, 1284284, 1409580, 1605355, 1926426, 2889639, 3210710, 3852852, 4816065, 5779278, 6421420, 9632130, 11558556, 14448195, 19264260, 28896390, 57792780]

約数ペア:

[(1, 57792780), (2, 28896390), (3, 19264260), (4, 14448195), (5, 11558556), (6, 9632130), (9, 6421420), (10, 5779278), (12, 4816065), (15, 3852852), (18, 3210710), (20, 2889639), (30, 1926426), (36, 1605355), (41, 1409580), (45, 1284284), (60, 963213), (82, 704790), (90, 642142), (123, 469860), (164, 352395), (180, 321071), (191, 302580), (205, 281916), (246, 234930), (369, 156620), (382, 151290), (410, 140958), (492, 117465), (573, 100860), (615, 93972), (738, 78310), (764, 75645), (820, 70479), (955, 60516), (1146, 50430), (1230, 46986), (1476, 39155), (1681, 34380), (1719, 33620), (1845, 31324), (1910, 30258), (2292, 25215), (2460, 23493), (2865, 20172), (3362, 17190), (3438, 16810), (3690, 15662), (3820, 15129), (5043, 11460), (5730, 10086), (6724, 8595), (6876, 8405), (7380, 7831)]