69625320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{2141}}^1$

素因数の和:2426

約数の個数: 64

約数和(自身を含む): 209744640

約数和(自身を除く): 140119320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1626, 2141, 2168, 2710, 3252, 4065, 4282, 5420, 6423, 6504, 8130, 8564, 10705, 10840, 12846, 16260, 17128, 21410, 25692, 32115, 32520, 42820, 51384, 64230, 85640, 128460, 256920, 580211, 1160422, 1740633, 2320844, 2901055, 3481266, 4641688, 5802110, 6962532, 8703165, 11604220, 13925064, 17406330, 23208440, 34812660, 69625320]

約数ペア:

[(1, 69625320), (2, 34812660), (3, 23208440), (4, 17406330), (5, 13925064), (6, 11604220), (8, 8703165), (10, 6962532), (12, 5802110), (15, 4641688), (20, 3481266), (24, 2901055), (30, 2320844), (40, 1740633), (60, 1160422), (120, 580211), (271, 256920), (542, 128460), (813, 85640), (1084, 64230), (1355, 51384), (1626, 42820), (2141, 32520), (2168, 32115), (2710, 25692), (3252, 21410), (4065, 17128), (4282, 16260), (5420, 12846), (6423, 10840), (6504, 10705), (8130, 8564)]