456849480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1$

素因数の和:1139

約数の個数: 128

約数和(自身を含む): 1427374080

約数和(自身を除く): 970524600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 127, 155, 186, 248, 254, 310, 372, 381, 465, 508, 620, 635, 744, 762, 930, 967, 1016, 1240, 1270, 1524, 1860, 1905, 1934, 2540, 2901, 3048, 3720, 3810, 3868, 3937, 4835, 5080, 5802, 7620, 7736, 7874, 9670, 11604, 11811, 14505, 15240, 15748, 19340, 19685, 23208, 23622, 29010, 29977, 31496, 38680, 39370, 47244, 58020, 59055, 59954, 78740, 89931, 94488, 116040, 118110, 119908, 122809, 149885, 157480, 179862, 236220, 239816, 245618, 299770, 359724, 368427, 449655, 472440, 491236, 599540, 614045, 719448, 736854, 899310, 982472, 1199080, 1228090, 1473708, 1798620, 1842135, 2456180, 2947416, 3597240, 3684270, 3807079, 4912360, 7368540, 7614158, 11421237, 14737080, 15228316, 19035395, 22842474, 30456632, 38070790, 45684948, 57106185, 76141580, 91369896, 114212370, 152283160, 228424740, 456849480]

約数ペア:

[(1, 456849480), (2, 228424740), (3, 152283160), (4, 114212370), (5, 91369896), (6, 76141580), (8, 57106185), (10, 45684948), (12, 38070790), (15, 30456632), (20, 22842474), (24, 19035395), (30, 15228316), (31, 14737080), (40, 11421237), (60, 7614158), (62, 7368540), (93, 4912360), (120, 3807079), (124, 3684270), (127, 3597240), (155, 2947416), (186, 2456180), (248, 1842135), (254, 1798620), (310, 1473708), (372, 1228090), (381, 1199080), (465, 982472), (508, 899310), (620, 736854), (635, 719448), (744, 614045), (762, 599540), (930, 491236), (967, 472440), (1016, 449655), (1240, 368427), (1270, 359724), (1524, 299770), (1860, 245618), (1905, 239816), (1934, 236220), (2540, 179862), (2901, 157480), (3048, 149885), (3720, 122809), (3810, 119908), (3868, 118110), (3937, 116040), (4835, 94488), (5080, 89931), (5802, 78740), (7620, 59954), (7736, 59055), (7874, 58020), (9670, 47244), (11604, 39370), (11811, 38680), (14505, 31496), (15240, 29977), (15748, 29010), (19340, 23622), (19685, 23208)]