120990360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 388177920

約数和(自身を除く): 267187560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 254, 255, 340, 381, 408, 467, 508, 510, 635, 680, 762, 934, 1016, 1020, 1270, 1401, 1524, 1868, 1905, 2040, 2159, 2335, 2540, 2802, 3048, 3736, 3810, 4318, 4670, 5080, 5604, 6477, 7005, 7620, 7939, 8636, 9340, 10795, 11208, 12954, 14010, 15240, 15878, 17272, 18680, 21590, 23817, 25908, 28020, 31756, 32385, 39695, 43180, 47634, 51816, 56040, 59309, 63512, 64770, 79390, 86360, 95268, 118618, 119085, 129540, 158780, 177927, 190536, 237236, 238170, 259080, 296545, 317560, 355854, 474472, 476340, 593090, 711708, 889635, 952680, 1008253, 1186180, 1423416, 1779270, 2016506, 2372360, 3024759, 3558540, 4033012, 5041265, 6049518, 7117080, 8066024, 10082530, 12099036, 15123795, 20165060, 24198072, 30247590, 40330120, 60495180, 120990360]

約数ペア:

[(1, 120990360), (2, 60495180), (3, 40330120), (4, 30247590), (5, 24198072), (6, 20165060), (8, 15123795), (10, 12099036), (12, 10082530), (15, 8066024), (17, 7117080), (20, 6049518), (24, 5041265), (30, 4033012), (34, 3558540), (40, 3024759), (51, 2372360), (60, 2016506), (68, 1779270), (85, 1423416), (102, 1186180), (120, 1008253), (127, 952680), (136, 889635), (170, 711708), (204, 593090), (254, 476340), (255, 474472), (340, 355854), (381, 317560), (408, 296545), (467, 259080), (508, 238170), (510, 237236), (635, 190536), (680, 177927), (762, 158780), (934, 129540), (1016, 119085), (1020, 118618), (1270, 95268), (1401, 86360), (1524, 79390), (1868, 64770), (1905, 63512), (2040, 59309), (2159, 56040), (2335, 51816), (2540, 47634), (2802, 43180), (3048, 39695), (3736, 32385), (3810, 31756), (4318, 28020), (4670, 25908), (5080, 23817), (5604, 21590), (6477, 18680), (7005, 17272), (7620, 15878), (7939, 15240), (8636, 14010), (9340, 12954), (10795, 11208)]