135588240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{188317}}^1$

素因数の和:188336

約数の個数: 60

約数和(自身を含む): 455352924

約数和(自身を除く): 319764684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 188317, 376634, 564951, 753268, 941585, 1129902, 1506536, 1694853, 1883170, 2259804, 2824755, 3013072, 3389706, 3766340, 4519608, 5649510, 6779412, 7532680, 8474265, 9039216, 11299020, 13558824, 15065360, 16948530, 22598040, 27117648, 33897060, 45196080, 67794120, 135588240]

約数ペア:

[(1, 135588240), (2, 67794120), (3, 45196080), (4, 33897060), (5, 27117648), (6, 22598040), (8, 16948530), (9, 15065360), (10, 13558824), (12, 11299020), (15, 9039216), (16, 8474265), (18, 7532680), (20, 6779412), (24, 5649510), (30, 4519608), (36, 3766340), (40, 3389706), (45, 3013072), (48, 2824755), (60, 2259804), (72, 1883170), (80, 1694853), (90, 1506536), (120, 1129902), (144, 941585), (180, 753268), (240, 564951), (360, 376634), (720, 188317)]