47627880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{631}}^1$

素因数の和:699

約数の個数: 128

約数和(自身を含む): 155623680

約数和(自身を除く): 107995800

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, 631, 680, 740, 888, 1020, 1110, 1258, 1262, 1480, 1887, 1893, 2040, 2220, 2516, 2524, 3145, 3155, 3774, 3786, 4440, 5032, 5048, 6290, 6310, 7548, 7572, 9435, 9465, 10727, 12580, 12620, 15096, 15144, 18870, 18930, 21454, 23347, 25160, 25240, 32181, 37740, 37860, 42908, 46694, 53635, 64362, 70041, 75480, 75720, 85816, 93388, 107270, 116735, 128724, 140082, 160905, 186776, 214540, 233470, 257448, 280164, 321810, 350205, 396899, 429080, 466940, 560328, 643620, 700410, 793798, 933880, 1190697, 1287240, 1400820, 1587596, 1984495, 2381394, 2801640, 3175192, 3968990, 4762788, 5953485, 7937980, 9525576, 11906970, 15875960, 23813940, 47627880]

約数ペア:

[(1, 47627880), (2, 23813940), (3, 15875960), (4, 11906970), (5, 9525576), (6, 7937980), (8, 5953485), (10, 4762788), (12, 3968990), (15, 3175192), (17, 2801640), (20, 2381394), (24, 1984495), (30, 1587596), (34, 1400820), (37, 1287240), (40, 1190697), (51, 933880), (60, 793798), (68, 700410), (74, 643620), (85, 560328), (102, 466940), (111, 429080), (120, 396899), (136, 350205), (148, 321810), (170, 280164), (185, 257448), (204, 233470), (222, 214540), (255, 186776), (296, 160905), (340, 140082), (370, 128724), (408, 116735), (444, 107270), (510, 93388), (555, 85816), (629, 75720), (631, 75480), (680, 70041), (740, 64362), (888, 53635), (1020, 46694), (1110, 42908), (1258, 37860), (1262, 37740), (1480, 32181), (1887, 25240), (1893, 25160), (2040, 23347), (2220, 21454), (2516, 18930), (2524, 18870), (3145, 15144), (3155, 15096), (3774, 12620), (3786, 12580), (4440, 10727), (5032, 9465), (5048, 9435), (6290, 7572), (6310, 7548)]