156933576160

素因数分解:

$2^5\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1471}}^1\times {\mathrm{3491}}^1$

素因数の和:5168

約数の個数: 96

約数和(自身を含む): 373056897024

約数和(自身を除く): 216123320864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 191, 382, 764, 955, 1471, 1528, 1910, 2942, 3056, 3491, 3820, 5884, 6112, 6982, 7355, 7640, 11768, 13964, 14710, 15280, 17455, 23536, 27928, 29420, 30560, 34910, 47072, 55856, 58840, 69820, 111712, 117680, 139640, 235360, 279280, 280961, 558560, 561922, 666781, 1123844, 1333562, 1404805, 2247688, 2667124, 2809610, 3333905, 4495376, 5135261, 5334248, 5619220, 6667810, 8990752, 10270522, 10668496, 11238440, 13335620, 20541044, 21336992, 22476880, 25676305, 26671240, 41082088, 44953760, 51352610, 53342480, 82164176, 102705220, 106684960, 164328352, 205410440, 410820880, 821641760, 980834851, 1961669702, 3923339404, 4904174255, 7846678808, 9808348510, 15693357616, 19616697020, 31386715232, 39233394040, 78466788080, 156933576160]

約数ペア:

[(1, 156933576160), (2, 78466788080), (4, 39233394040), (5, 31386715232), (8, 19616697020), (10, 15693357616), (16, 9808348510), (20, 7846678808), (32, 4904174255), (40, 3923339404), (80, 1961669702), (160, 980834851), (191, 821641760), (382, 410820880), (764, 205410440), (955, 164328352), (1471, 106684960), (1528, 102705220), (1910, 82164176), (2942, 53342480), (3056, 51352610), (3491, 44953760), (3820, 41082088), (5884, 26671240), (6112, 25676305), (6982, 22476880), (7355, 21336992), (7640, 20541044), (11768, 13335620), (13964, 11238440), (14710, 10668496), (15280, 10270522), (17455, 8990752), (23536, 6667810), (27928, 5619220), (29420, 5334248), (30560, 5135261), (34910, 4495376), (47072, 3333905), (55856, 2809610), (58840, 2667124), (69820, 2247688), (111712, 1404805), (117680, 1333562), (139640, 1123844), (235360, 666781), (279280, 561922), (280961, 558560)]