894874320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{8231}}^1$

素因数の和:8401

約数の個数: 120

約数和(自身を含む): 3025556352

約数和(自身を除く): 2130682032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 151, 180, 240, 302, 360, 453, 604, 720, 755, 906, 1208, 1359, 1510, 1812, 2265, 2416, 2718, 3020, 3624, 4530, 5436, 6040, 6795, 7248, 8231, 9060, 10872, 12080, 13590, 16462, 18120, 21744, 24693, 27180, 32924, 36240, 41155, 49386, 54360, 65848, 74079, 82310, 98772, 108720, 123465, 131696, 148158, 164620, 197544, 246930, 296316, 329240, 370395, 395088, 493860, 592632, 658480, 740790, 987720, 1185264, 1242881, 1481580, 1975440, 2485762, 2963160, 3728643, 4971524, 5926320, 6214405, 7457286, 9943048, 11185929, 12428810, 14914572, 18643215, 19886096, 22371858, 24857620, 29829144, 37286430, 44743716, 49715240, 55929645, 59658288, 74572860, 89487432, 99430480, 111859290, 149145720, 178974864, 223718580, 298291440, 447437160, 894874320]

約数ペア:

[(1, 894874320), (2, 447437160), (3, 298291440), (4, 223718580), (5, 178974864), (6, 149145720), (8, 111859290), (9, 99430480), (10, 89487432), (12, 74572860), (15, 59658288), (16, 55929645), (18, 49715240), (20, 44743716), (24, 37286430), (30, 29829144), (36, 24857620), (40, 22371858), (45, 19886096), (48, 18643215), (60, 14914572), (72, 12428810), (80, 11185929), (90, 9943048), (120, 7457286), (144, 6214405), (151, 5926320), (180, 4971524), (240, 3728643), (302, 2963160), (360, 2485762), (453, 1975440), (604, 1481580), (720, 1242881), (755, 1185264), (906, 987720), (1208, 740790), (1359, 658480), (1510, 592632), (1812, 493860), (2265, 395088), (2416, 370395), (2718, 329240), (3020, 296316), (3624, 246930), (4530, 197544), (5436, 164620), (6040, 148158), (6795, 131696), (7248, 123465), (8231, 108720), (9060, 98772), (10872, 82310), (12080, 74079), (13590, 65848), (16462, 54360), (18120, 49386), (21744, 41155), (24693, 36240), (27180, 32924)]