164343240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1487}}^1$

素因数の和:1811

約数の個数: 96

約数和(自身を含む): 536215680

約数和(自身を除く): 371872440

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, 921, 1228, 1487, 1535, 1842, 2456, 2763, 2974, 3070, 3684, 4461, 4605, 5526, 5948, 6140, 7368, 7435, 8922, 9210, 11052, 11896, 12280, 13383, 13815, 14870, 17844, 18420, 22104, 22305, 26766, 27630, 29740, 35688, 36840, 44610, 53532, 55260, 59480, 66915, 89220, 107064, 110520, 133830, 178440, 267660, 456509, 535320, 913018, 1369527, 1826036, 2282545, 2739054, 3652072, 4108581, 4565090, 5478108, 6847635, 8217162, 9130180, 10956216, 13695270, 16434324, 18260360, 20542905, 27390540, 32868648, 41085810, 54781080, 82171620, 164343240]

約数ペア:

[(1, 164343240), (2, 82171620), (3, 54781080), (4, 41085810), (5, 32868648), (6, 27390540), (8, 20542905), (9, 18260360), (10, 16434324), (12, 13695270), (15, 10956216), (18, 9130180), (20, 8217162), (24, 6847635), (30, 5478108), (36, 4565090), (40, 4108581), (45, 3652072), (60, 2739054), (72, 2282545), (90, 1826036), (120, 1369527), (180, 913018), (307, 535320), (360, 456509), (614, 267660), (921, 178440), (1228, 133830), (1487, 110520), (1535, 107064), (1842, 89220), (2456, 66915), (2763, 59480), (2974, 55260), (3070, 53532), (3684, 44610), (4461, 36840), (4605, 35688), (5526, 29740), (5948, 27630), (6140, 26766), (7368, 22305), (7435, 22104), (8922, 18420), (9210, 17844), (11052, 14870), (11896, 13815), (12280, 13383)]