60827580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1048

約数の個数: 144

約数和(自身を含む): 207986688

約数和(自身を除く): 147159108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 31, 33, 36, 44, 45, 55, 60, 62, 66, 90, 93, 99, 110, 124, 132, 155, 165, 180, 186, 198, 220, 279, 310, 330, 341, 372, 396, 465, 495, 558, 620, 660, 682, 930, 990, 991, 1023, 1116, 1364, 1395, 1705, 1860, 1980, 1982, 2046, 2790, 2973, 3069, 3410, 3964, 4092, 4955, 5115, 5580, 5946, 6138, 6820, 8919, 9910, 10230, 10901, 11892, 12276, 14865, 15345, 17838, 19820, 20460, 21802, 29730, 30690, 30721, 32703, 35676, 43604, 44595, 54505, 59460, 61380, 61442, 65406, 89190, 92163, 98109, 109010, 122884, 130812, 153605, 163515, 178380, 184326, 196218, 218020, 276489, 307210, 327030, 337931, 368652, 392436, 460815, 490545, 552978, 614420, 654060, 675862, 921630, 981090, 1013793, 1105956, 1351724, 1382445, 1689655, 1843260, 1962180, 2027586, 2764890, 3041379, 3379310, 4055172, 5068965, 5529780, 6082758, 6758620, 10137930, 12165516, 15206895, 20275860, 30413790, 60827580]

約数ペア:

[(1, 60827580), (2, 30413790), (3, 20275860), (4, 15206895), (5, 12165516), (6, 10137930), (9, 6758620), (10, 6082758), (11, 5529780), (12, 5068965), (15, 4055172), (18, 3379310), (20, 3041379), (22, 2764890), (30, 2027586), (31, 1962180), (33, 1843260), (36, 1689655), (44, 1382445), (45, 1351724), (55, 1105956), (60, 1013793), (62, 981090), (66, 921630), (90, 675862), (93, 654060), (99, 614420), (110, 552978), (124, 490545), (132, 460815), (155, 392436), (165, 368652), (180, 337931), (186, 327030), (198, 307210), (220, 276489), (279, 218020), (310, 196218), (330, 184326), (341, 178380), (372, 163515), (396, 153605), (465, 130812), (495, 122884), (558, 109010), (620, 98109), (660, 92163), (682, 89190), (930, 65406), (990, 61442), (991, 61380), (1023, 59460), (1116, 54505), (1364, 44595), (1395, 43604), (1705, 35676), (1860, 32703), (1980, 30721), (1982, 30690), (2046, 29730), (2790, 21802), (2973, 20460), (3069, 19820), (3410, 17838), (3964, 15345), (4092, 14865), (4955, 12276), (5115, 11892), (5580, 10901), (5946, 10230), (6138, 9910), (6820, 8919)]