137551920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52103}}^1$

素因数の和:52130

約数の個数: 80

約数和(自身を含む): 465184512

約数和(自身を除く): 327632592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 52103, 104206, 156309, 208412, 260515, 312618, 416824, 521030, 573133, 625236, 781545, 833648, 1042060, 1146266, 1250472, 1563090, 1719399, 2084120, 2292532, 2500944, 2865665, 3126180, 3438798, 4168240, 4585064, 5731330, 6252360, 6877596, 8596995, 9170128, 11462660, 12504720, 13755192, 17193990, 22925320, 27510384, 34387980, 45850640, 68775960, 137551920]

約数ペア:

[(1, 137551920), (2, 68775960), (3, 45850640), (4, 34387980), (5, 27510384), (6, 22925320), (8, 17193990), (10, 13755192), (11, 12504720), (12, 11462660), (15, 9170128), (16, 8596995), (20, 6877596), (22, 6252360), (24, 5731330), (30, 4585064), (33, 4168240), (40, 3438798), (44, 3126180), (48, 2865665), (55, 2500944), (60, 2292532), (66, 2084120), (80, 1719399), (88, 1563090), (110, 1250472), (120, 1146266), (132, 1042060), (165, 833648), (176, 781545), (220, 625236), (240, 573133), (264, 521030), (330, 416824), (440, 312618), (528, 260515), (660, 208412), (880, 156309), (1320, 104206), (2640, 52103)]