144605460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{40849}}^1$

素因数の和:40920

約数の個数: 48

約数和(自身を含む): 411768000

約数和(自身を除く): 267162540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 40849, 81698, 122547, 163396, 204245, 245094, 408490, 490188, 612735, 816980, 1225470, 2410091, 2450940, 4820182, 7230273, 9640364, 12050455, 14460546, 24100910, 28921092, 36151365, 48201820, 72302730, 144605460]

約数ペア:

[(1, 144605460), (2, 72302730), (3, 48201820), (4, 36151365), (5, 28921092), (6, 24100910), (10, 14460546), (12, 12050455), (15, 9640364), (20, 7230273), (30, 4820182), (59, 2450940), (60, 2410091), (118, 1225470), (177, 816980), (236, 612735), (295, 490188), (354, 408490), (590, 245094), (708, 204245), (885, 163396), (1180, 122547), (1770, 81698), (3540, 40849)]