210318480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{4951}}^1$

素因数の和:5029

約数の個数: 120

約数和(自身を含む): 718436160

約数和(自身を除く): 508117680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 59, 60, 72, 80, 90, 118, 120, 144, 177, 180, 236, 240, 295, 354, 360, 472, 531, 590, 708, 720, 885, 944, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 2832, 3540, 4248, 4720, 4951, 5310, 7080, 8496, 9902, 10620, 14160, 14853, 19804, 21240, 24755, 29706, 39608, 42480, 44559, 49510, 59412, 74265, 79216, 89118, 99020, 118824, 148530, 178236, 198040, 222795, 237648, 292109, 297060, 356472, 396080, 445590, 584218, 594120, 712944, 876327, 891180, 1168436, 1188240, 1460545, 1752654, 1782360, 2336872, 2628981, 2921090, 3505308, 3564720, 4381635, 4673744, 5257962, 5842180, 7010616, 8763270, 10515924, 11684360, 13144905, 14021232, 17526540, 21031848, 23368720, 26289810, 35053080, 42063696, 52579620, 70106160, 105159240, 210318480]

約数ペア:

[(1, 210318480), (2, 105159240), (3, 70106160), (4, 52579620), (5, 42063696), (6, 35053080), (8, 26289810), (9, 23368720), (10, 21031848), (12, 17526540), (15, 14021232), (16, 13144905), (18, 11684360), (20, 10515924), (24, 8763270), (30, 7010616), (36, 5842180), (40, 5257962), (45, 4673744), (48, 4381635), (59, 3564720), (60, 3505308), (72, 2921090), (80, 2628981), (90, 2336872), (118, 1782360), (120, 1752654), (144, 1460545), (177, 1188240), (180, 1168436), (236, 891180), (240, 876327), (295, 712944), (354, 594120), (360, 584218), (472, 445590), (531, 396080), (590, 356472), (708, 297060), (720, 292109), (885, 237648), (944, 222795), (1062, 198040), (1180, 178236), (1416, 148530), (1770, 118824), (2124, 99020), (2360, 89118), (2655, 79216), (2832, 74265), (3540, 59412), (4248, 49510), (4720, 44559), (4951, 42480), (5310, 39608), (7080, 29706), (8496, 24755), (9902, 21240), (10620, 19804), (14160, 14853)]