16242580440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{136309}}^1$

素因数の和:136657

約数の個数: 96

約数和(自身を含む): 52948256400

約数和(自身を除く): 36705675960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 331, 360, 662, 993, 1324, 1655, 1986, 2648, 2979, 3310, 3972, 4965, 5958, 6620, 7944, 9930, 11916, 13240, 14895, 19860, 23832, 29790, 39720, 59580, 119160, 136309, 272618, 408927, 545236, 681545, 817854, 1090472, 1226781, 1363090, 1635708, 2044635, 2453562, 2726180, 3271416, 4089270, 4907124, 5452360, 6133905, 8178540, 9814248, 12267810, 16357080, 24535620, 45118279, 49071240, 90236558, 135354837, 180473116, 225591395, 270709674, 360946232, 406064511, 451182790, 541419348, 676774185, 812129022, 902365580, 1082838696, 1353548370, 1624258044, 1804731160, 2030322555, 2707096740, 3248516088, 4060645110, 5414193480, 8121290220, 16242580440]

約数ペア:

[(1, 16242580440), (2, 8121290220), (3, 5414193480), (4, 4060645110), (5, 3248516088), (6, 2707096740), (8, 2030322555), (9, 1804731160), (10, 1624258044), (12, 1353548370), (15, 1082838696), (18, 902365580), (20, 812129022), (24, 676774185), (30, 541419348), (36, 451182790), (40, 406064511), (45, 360946232), (60, 270709674), (72, 225591395), (90, 180473116), (120, 135354837), (180, 90236558), (331, 49071240), (360, 45118279), (662, 24535620), (993, 16357080), (1324, 12267810), (1655, 9814248), (1986, 8178540), (2648, 6133905), (2979, 5452360), (3310, 4907124), (3972, 4089270), (4965, 3271416), (5958, 2726180), (6620, 2453562), (7944, 2044635), (9930, 1635708), (11916, 1363090), (13240, 1226781), (14895, 1090472), (19860, 817854), (23832, 681545), (29790, 545236), (39720, 408927), (59580, 272618), (119160, 136309)]