235955880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21143}}^1$

素因数の和:21191

約数の個数: 96

約数和(自身を含む): 791631360

約数和(自身を除く): 555675480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 21143, 42286, 63429, 84572, 105715, 126858, 169144, 190287, 211430, 253716, 317145, 380574, 422860, 507432, 634290, 655433, 761148, 845720, 951435, 1268580, 1310866, 1522296, 1902870, 1966299, 2537160, 2621732, 3277165, 3805740, 3932598, 5243464, 5898897, 6554330, 7611480, 7865196, 9831495, 11797794, 13108660, 15730392, 19662990, 23595588, 26217320, 29494485, 39325980, 47191176, 58988970, 78651960, 117977940, 235955880]

約数ペア:

[(1, 235955880), (2, 117977940), (3, 78651960), (4, 58988970), (5, 47191176), (6, 39325980), (8, 29494485), (9, 26217320), (10, 23595588), (12, 19662990), (15, 15730392), (18, 13108660), (20, 11797794), (24, 9831495), (30, 7865196), (31, 7611480), (36, 6554330), (40, 5898897), (45, 5243464), (60, 3932598), (62, 3805740), (72, 3277165), (90, 2621732), (93, 2537160), (120, 1966299), (124, 1902870), (155, 1522296), (180, 1310866), (186, 1268580), (248, 951435), (279, 845720), (310, 761148), (360, 655433), (372, 634290), (465, 507432), (558, 422860), (620, 380574), (744, 317145), (930, 253716), (1116, 211430), (1240, 190287), (1395, 169144), (1860, 126858), (2232, 105715), (2790, 84572), (3720, 63429), (5580, 42286), (11160, 21143)]