49650840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1483}}^1$

素因数の和:1534

約数の個数: 128

約数和(自身を含む): 170956800

約数和(自身を除く): 121305960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1483, 1674, 1860, 2232, 2790, 2966, 3348, 3720, 4185, 4449, 5580, 5932, 6696, 7415, 8370, 8898, 11160, 11864, 13347, 14830, 16740, 17796, 22245, 26694, 29660, 33480, 35592, 40041, 44490, 45973, 53388, 59320, 66735, 80082, 88980, 91946, 106776, 133470, 137919, 160164, 177960, 183892, 200205, 229865, 266940, 275838, 320328, 367784, 400410, 413757, 459730, 533880, 551676, 689595, 800820, 827514, 919460, 1103352, 1241271, 1379190, 1601640, 1655028, 1838920, 2068785, 2482542, 2758380, 3310056, 4137570, 4965084, 5516760, 6206355, 8275140, 9930168, 12412710, 16550280, 24825420, 49650840]

約数ペア:

[(1, 49650840), (2, 24825420), (3, 16550280), (4, 12412710), (5, 9930168), (6, 8275140), (8, 6206355), (9, 5516760), (10, 4965084), (12, 4137570), (15, 3310056), (18, 2758380), (20, 2482542), (24, 2068785), (27, 1838920), (30, 1655028), (31, 1601640), (36, 1379190), (40, 1241271), (45, 1103352), (54, 919460), (60, 827514), (62, 800820), (72, 689595), (90, 551676), (93, 533880), (108, 459730), (120, 413757), (124, 400410), (135, 367784), (155, 320328), (180, 275838), (186, 266940), (216, 229865), (248, 200205), (270, 183892), (279, 177960), (310, 160164), (360, 137919), (372, 133470), (465, 106776), (540, 91946), (558, 88980), (620, 80082), (744, 66735), (837, 59320), (930, 53388), (1080, 45973), (1116, 44490), (1240, 40041), (1395, 35592), (1483, 33480), (1674, 29660), (1860, 26694), (2232, 22245), (2790, 17796), (2966, 16740), (3348, 14830), (3720, 13347), (4185, 11864), (4449, 11160), (5580, 8898), (5932, 8370), (6696, 7415)]