54873960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 179262720

約数和(自身を除く): 124388760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 727, 740, 888, 1020, 1110, 1258, 1454, 1480, 1887, 2040, 2181, 2220, 2516, 2908, 3145, 3635, 3774, 4362, 4440, 5032, 5816, 6290, 7270, 7548, 8724, 9435, 10905, 12359, 12580, 14540, 15096, 17448, 18870, 21810, 24718, 25160, 26899, 29080, 37077, 37740, 43620, 49436, 53798, 61795, 74154, 75480, 80697, 87240, 98872, 107596, 123590, 134495, 148308, 161394, 185385, 215192, 247180, 268990, 296616, 322788, 370770, 403485, 457283, 494360, 537980, 645576, 741540, 806970, 914566, 1075960, 1371849, 1483080, 1613940, 1829132, 2286415, 2743698, 3227880, 3658264, 4572830, 5487396, 6859245, 9145660, 10974792, 13718490, 18291320, 27436980, 54873960]

約数ペア:

[(1, 54873960), (2, 27436980), (3, 18291320), (4, 13718490), (5, 10974792), (6, 9145660), (8, 6859245), (10, 5487396), (12, 4572830), (15, 3658264), (17, 3227880), (20, 2743698), (24, 2286415), (30, 1829132), (34, 1613940), (37, 1483080), (40, 1371849), (51, 1075960), (60, 914566), (68, 806970), (74, 741540), (85, 645576), (102, 537980), (111, 494360), (120, 457283), (136, 403485), (148, 370770), (170, 322788), (185, 296616), (204, 268990), (222, 247180), (255, 215192), (296, 185385), (340, 161394), (370, 148308), (408, 134495), (444, 123590), (510, 107596), (555, 98872), (629, 87240), (680, 80697), (727, 75480), (740, 74154), (888, 61795), (1020, 53798), (1110, 49436), (1258, 43620), (1454, 37740), (1480, 37077), (1887, 29080), (2040, 26899), (2181, 25160), (2220, 24718), (2516, 21810), (2908, 18870), (3145, 17448), (3635, 15096), (3774, 14540), (4362, 12580), (4440, 12359), (5032, 10905), (5816, 9435), (6290, 8724), (7270, 7548)]