180379320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136651}}^1$

素因数の和:136676

約数の個数: 64

約数和(自身を含む): 590336640

約数和(自身を除く): 409957320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 136651, 273302, 409953, 546604, 683255, 819906, 1093208, 1366510, 1503161, 1639812, 2049765, 2733020, 3006322, 3279624, 4099530, 4509483, 5466040, 6012644, 7515805, 8199060, 9018966, 12025288, 15031610, 16398120, 18037932, 22547415, 30063220, 36075864, 45094830, 60126440, 90189660, 180379320]

約数ペア:

[(1, 180379320), (2, 90189660), (3, 60126440), (4, 45094830), (5, 36075864), (6, 30063220), (8, 22547415), (10, 18037932), (11, 16398120), (12, 15031610), (15, 12025288), (20, 9018966), (22, 8199060), (24, 7515805), (30, 6012644), (33, 5466040), (40, 4509483), (44, 4099530), (55, 3279624), (60, 3006322), (66, 2733020), (88, 2049765), (110, 1639812), (120, 1503161), (132, 1366510), (165, 1093208), (220, 819906), (264, 683255), (330, 546604), (440, 409953), (660, 273302), (1320, 136651)]