153542640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37633}}^1$

素因数の和:37666

約数の個数: 80

約数和(自身を含む): 503994528

約数和(自身を除く): 350451888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 37633, 75266, 112899, 150532, 188165, 225798, 301064, 376330, 451596, 564495, 602128, 639761, 752660, 903192, 1128990, 1279522, 1505320, 1806384, 1919283, 2257980, 2559044, 3010640, 3198805, 3838566, 4515960, 5118088, 6397610, 7677132, 9031920, 9596415, 10236176, 12795220, 15354264, 19192830, 25590440, 30708528, 38385660, 51180880, 76771320, 153542640]

約数ペア:

[(1, 153542640), (2, 76771320), (3, 51180880), (4, 38385660), (5, 30708528), (6, 25590440), (8, 19192830), (10, 15354264), (12, 12795220), (15, 10236176), (16, 9596415), (17, 9031920), (20, 7677132), (24, 6397610), (30, 5118088), (34, 4515960), (40, 3838566), (48, 3198805), (51, 3010640), (60, 2559044), (68, 2257980), (80, 1919283), (85, 1806384), (102, 1505320), (120, 1279522), (136, 1128990), (170, 903192), (204, 752660), (240, 639761), (255, 602128), (272, 564495), (340, 451596), (408, 376330), (510, 301064), (680, 225798), (816, 188165), (1020, 150532), (1360, 112899), (2040, 75266), (4080, 37633)]