153477720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12919}}^1$

素因数の和:12950

約数の個数: 128

約数和(自身を含む): 558144000

約数和(自身を除く): 404666280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 198, 216, 220, 264, 270, 297, 330, 360, 396, 440, 495, 540, 594, 660, 792, 990, 1080, 1188, 1320, 1485, 1980, 2376, 2970, 3960, 5940, 11880, 12919, 25838, 38757, 51676, 64595, 77514, 103352, 116271, 129190, 142109, 155028, 193785, 232542, 258380, 284218, 310056, 348813, 387570, 426327, 465084, 516760, 568436, 581355, 697626, 710545, 775140, 852654, 930168, 1136872, 1162710, 1278981, 1395252, 1421090, 1550280, 1705308, 1744065, 2131635, 2325420, 2557962, 2790504, 2842180, 3410616, 3488130, 3836943, 4263270, 4650840, 5115924, 5684360, 6394905, 6976260, 7673886, 8526540, 10231848, 12789810, 13952520, 15347772, 17053080, 19184715, 25579620, 30695544, 38369430, 51159240, 76738860, 153477720]

約数ペア:

[(1, 153477720), (2, 76738860), (3, 51159240), (4, 38369430), (5, 30695544), (6, 25579620), (8, 19184715), (9, 17053080), (10, 15347772), (11, 13952520), (12, 12789810), (15, 10231848), (18, 8526540), (20, 7673886), (22, 6976260), (24, 6394905), (27, 5684360), (30, 5115924), (33, 4650840), (36, 4263270), (40, 3836943), (44, 3488130), (45, 3410616), (54, 2842180), (55, 2790504), (60, 2557962), (66, 2325420), (72, 2131635), (88, 1744065), (90, 1705308), (99, 1550280), (108, 1421090), (110, 1395252), (120, 1278981), (132, 1162710), (135, 1136872), (165, 930168), (180, 852654), (198, 775140), (216, 710545), (220, 697626), (264, 581355), (270, 568436), (297, 516760), (330, 465084), (360, 426327), (396, 387570), (440, 348813), (495, 310056), (540, 284218), (594, 258380), (660, 232542), (792, 193785), (990, 155028), (1080, 142109), (1188, 129190), (1320, 116271), (1485, 103352), (1980, 77514), (2376, 64595), (2970, 51676), (3960, 38757), (5940, 25838), (11880, 12919)]