23121480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{10141}}^1$

素因数の和:10174

約数の個数: 64

約数和(自身を含む): 73022400

約数和(自身を除く): 49900920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 10141, 20282, 30423, 40564, 50705, 60846, 81128, 101410, 121692, 152115, 192679, 202820, 243384, 304230, 385358, 405640, 578037, 608460, 770716, 963395, 1156074, 1216920, 1541432, 1926790, 2312148, 2890185, 3853580, 4624296, 5780370, 7707160, 11560740, 23121480]

約数ペア:

[(1, 23121480), (2, 11560740), (3, 7707160), (4, 5780370), (5, 4624296), (6, 3853580), (8, 2890185), (10, 2312148), (12, 1926790), (15, 1541432), (19, 1216920), (20, 1156074), (24, 963395), (30, 770716), (38, 608460), (40, 578037), (57, 405640), (60, 385358), (76, 304230), (95, 243384), (114, 202820), (120, 192679), (152, 152115), (190, 121692), (228, 101410), (285, 81128), (380, 60846), (456, 50705), (570, 40564), (760, 30423), (1140, 20282), (2280, 10141)]