53176920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19267}}^1$

素因数の和:19304

約数の個数: 64

約数和(自身を含む): 166475520

約数和(自身を除く): 113298600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 19267, 38534, 57801, 77068, 96335, 115602, 154136, 192670, 231204, 289005, 385340, 443141, 462408, 578010, 770680, 886282, 1156020, 1329423, 1772564, 2215705, 2312040, 2658846, 3545128, 4431410, 5317692, 6647115, 8862820, 10635384, 13294230, 17725640, 26588460, 53176920]

約数ペア:

[(1, 53176920), (2, 26588460), (3, 17725640), (4, 13294230), (5, 10635384), (6, 8862820), (8, 6647115), (10, 5317692), (12, 4431410), (15, 3545128), (20, 2658846), (23, 2312040), (24, 2215705), (30, 1772564), (40, 1329423), (46, 1156020), (60, 886282), (69, 770680), (92, 578010), (115, 462408), (120, 443141), (138, 385340), (184, 289005), (230, 231204), (276, 192670), (345, 154136), (460, 115602), (552, 96335), (690, 77068), (920, 57801), (1380, 38534), (2760, 19267)]