127492080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3259}}^1$

素因数の和:3438

約数の個数: 80

約数和(自身を含む): 397772160

約数和(自身を除く): 270280080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 2608, 3259, 3260, 3912, 4890, 6518, 6520, 7824, 9777, 9780, 13036, 13040, 16295, 19554, 19560, 26072, 32590, 39108, 39120, 48885, 52144, 65180, 78216, 97770, 130360, 156432, 195540, 260720, 391080, 531217, 782160, 1062434, 1593651, 2124868, 2656085, 3187302, 4249736, 5312170, 6374604, 7968255, 8499472, 10624340, 12749208, 15936510, 21248680, 25498416, 31873020, 42497360, 63746040, 127492080]

約数ペア:

[(1, 127492080), (2, 63746040), (3, 42497360), (4, 31873020), (5, 25498416), (6, 21248680), (8, 15936510), (10, 12749208), (12, 10624340), (15, 8499472), (16, 7968255), (20, 6374604), (24, 5312170), (30, 4249736), (40, 3187302), (48, 2656085), (60, 2124868), (80, 1593651), (120, 1062434), (163, 782160), (240, 531217), (326, 391080), (489, 260720), (652, 195540), (815, 156432), (978, 130360), (1304, 97770), (1630, 78216), (1956, 65180), (2445, 52144), (2608, 48885), (3259, 39120), (3260, 39108), (3912, 32590), (4890, 26072), (6518, 19560), (6520, 19554), (7824, 16295), (9777, 13040), (9780, 13036)]