456853920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{55987}}^1$

素因数の和:56022

約数の個数: 96

約数和(自身を含む): 1523769408

約数和(自身を除く): 1066915488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 55987, 111974, 167961, 223948, 279935, 335922, 447896, 559870, 671844, 839805, 895792, 951779, 1119740, 1343688, 1679610, 1791584, 1903558, 2239480, 2687376, 2855337, 3359220, 3807116, 4478960, 4758895, 5374752, 5710674, 6718440, 7614232, 8957920, 9517790, 11421348, 13436880, 14276685, 15228464, 19035580, 22842696, 26873760, 28553370, 30456928, 38071160, 45685392, 57106740, 76142320, 91370784, 114213480, 152284640, 228426960, 456853920]

約数ペア:

[(1, 456853920), (2, 228426960), (3, 152284640), (4, 114213480), (5, 91370784), (6, 76142320), (8, 57106740), (10, 45685392), (12, 38071160), (15, 30456928), (16, 28553370), (17, 26873760), (20, 22842696), (24, 19035580), (30, 15228464), (32, 14276685), (34, 13436880), (40, 11421348), (48, 9517790), (51, 8957920), (60, 7614232), (68, 6718440), (80, 5710674), (85, 5374752), (96, 4758895), (102, 4478960), (120, 3807116), (136, 3359220), (160, 2855337), (170, 2687376), (204, 2239480), (240, 1903558), (255, 1791584), (272, 1679610), (340, 1343688), (408, 1119740), (480, 951779), (510, 895792), (544, 839805), (680, 671844), (816, 559870), (1020, 447896), (1360, 335922), (1632, 279935), (2040, 223948), (2720, 167961), (4080, 111974), (8160, 55987)]