45553680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:589

約数の個数: 120

約数和(自身を含む): 154365120

約数和(自身を除く): 108811440

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, 419, 453, 604, 720, 755, 838, 906, 1208, 1257, 1359, 1510, 1676, 1812, 2095, 2265, 2416, 2514, 2718, 3020, 3352, 3624, 3771, 4190, 4530, 5028, 5436, 6040, 6285, 6704, 6795, 7248, 7542, 8380, 9060, 10056, 10872, 12080, 12570, 13590, 15084, 16760, 18120, 18855, 20112, 21744, 25140, 27180, 30168, 33520, 36240, 37710, 50280, 54360, 60336, 63269, 75420, 100560, 108720, 126538, 150840, 189807, 253076, 301680, 316345, 379614, 506152, 569421, 632690, 759228, 949035, 1012304, 1138842, 1265380, 1518456, 1898070, 2277684, 2530760, 2847105, 3036912, 3796140, 4555368, 5061520, 5694210, 7592280, 9110736, 11388420, 15184560, 22776840, 45553680]

約数ペア:

[(1, 45553680), (2, 22776840), (3, 15184560), (4, 11388420), (5, 9110736), (6, 7592280), (8, 5694210), (9, 5061520), (10, 4555368), (12, 3796140), (15, 3036912), (16, 2847105), (18, 2530760), (20, 2277684), (24, 1898070), (30, 1518456), (36, 1265380), (40, 1138842), (45, 1012304), (48, 949035), (60, 759228), (72, 632690), (80, 569421), (90, 506152), (120, 379614), (144, 316345), (151, 301680), (180, 253076), (240, 189807), (302, 150840), (360, 126538), (419, 108720), (453, 100560), (604, 75420), (720, 63269), (755, 60336), (838, 54360), (906, 50280), (1208, 37710), (1257, 36240), (1359, 33520), (1510, 30168), (1676, 27180), (1812, 25140), (2095, 21744), (2265, 20112), (2416, 18855), (2514, 18120), (2718, 16760), (3020, 15084), (3352, 13590), (3624, 12570), (3771, 12080), (4190, 10872), (4530, 10056), (5028, 9060), (5436, 8380), (6040, 7542), (6285, 7248), (6704, 6795)]