152078320

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{65551}}^1$

素因数の和:65593

約数の個数: 40

約数和(自身を含む): 365780160

約数和(自身を除く): 213701840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 65551, 131102, 262204, 327755, 524408, 655510, 1048816, 1311020, 1900979, 2622040, 3801958, 5244080, 7603916, 9504895, 15207832, 19009790, 30415664, 38019580, 76039160, 152078320]

約数ペア:

[(1, 152078320), (2, 76039160), (4, 38019580), (5, 30415664), (8, 19009790), (10, 15207832), (16, 9504895), (20, 7603916), (29, 5244080), (40, 3801958), (58, 2622040), (80, 1900979), (116, 1311020), (145, 1048816), (232, 655510), (290, 524408), (464, 327755), (580, 262204), (1160, 131102), (2320, 65551)]