241980720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{467}}^1$

素因数の和:627

約数の個数: 160

約数和(自身を含む): 802234368

約数和(自身を除く): 560253648

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, 127, 136, 170, 204, 240, 254, 255, 272, 340, 381, 408, 467, 508, 510, 635, 680, 762, 816, 934, 1016, 1020, 1270, 1360, 1401, 1524, 1868, 1905, 2032, 2040, 2159, 2335, 2540, 2802, 3048, 3736, 3810, 4080, 4318, 4670, 5080, 5604, 6096, 6477, 7005, 7472, 7620, 7939, 8636, 9340, 10160, 10795, 11208, 12954, 14010, 15240, 15878, 17272, 18680, 21590, 22416, 23817, 25908, 28020, 30480, 31756, 32385, 34544, 37360, 39695, 43180, 47634, 51816, 56040, 59309, 63512, 64770, 79390, 86360, 95268, 103632, 112080, 118618, 119085, 127024, 129540, 158780, 172720, 177927, 190536, 237236, 238170, 259080, 296545, 317560, 355854, 381072, 474472, 476340, 518160, 593090, 635120, 711708, 889635, 948944, 952680, 1008253, 1186180, 1423416, 1779270, 1905360, 2016506, 2372360, 2846832, 3024759, 3558540, 4033012, 4744720, 5041265, 6049518, 7117080, 8066024, 10082530, 12099036, 14234160, 15123795, 16132048, 20165060, 24198072, 30247590, 40330120, 48396144, 60495180, 80660240, 120990360, 241980720]

約数ペア:

[(1, 241980720), (2, 120990360), (3, 80660240), (4, 60495180), (5, 48396144), (6, 40330120), (8, 30247590), (10, 24198072), (12, 20165060), (15, 16132048), (16, 15123795), (17, 14234160), (20, 12099036), (24, 10082530), (30, 8066024), (34, 7117080), (40, 6049518), (48, 5041265), (51, 4744720), (60, 4033012), (68, 3558540), (80, 3024759), (85, 2846832), (102, 2372360), (120, 2016506), (127, 1905360), (136, 1779270), (170, 1423416), (204, 1186180), (240, 1008253), (254, 952680), (255, 948944), (272, 889635), (340, 711708), (381, 635120), (408, 593090), (467, 518160), (508, 476340), (510, 474472), (635, 381072), (680, 355854), (762, 317560), (816, 296545), (934, 259080), (1016, 238170), (1020, 237236), (1270, 190536), (1360, 177927), (1401, 172720), (1524, 158780), (1868, 129540), (1905, 127024), (2032, 119085), (2040, 118618), (2159, 112080), (2335, 103632), (2540, 95268), (2802, 86360), (3048, 79390), (3736, 64770), (3810, 63512), (4080, 59309), (4318, 56040), (4670, 51816), (5080, 47634), (5604, 43180), (6096, 39695), (6477, 37360), (7005, 34544), (7472, 32385), (7620, 31756), (7939, 30480), (8636, 28020), (9340, 25908), (10160, 23817), (10795, 22416), (11208, 21590), (12954, 18680), (14010, 17272), (15240, 15878)]