84570840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{677}}^1$

素因数の和:1041

約数の個数: 96

約数和(自身を含む): 276054480

約数和(自身を除く): 191483640

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, 347, 360, 677, 694, 1041, 1354, 1388, 1735, 2031, 2082, 2708, 2776, 3123, 3385, 3470, 4062, 4164, 5205, 5416, 6093, 6246, 6770, 6940, 8124, 8328, 10155, 10410, 12186, 12492, 13540, 13880, 15615, 16248, 20310, 20820, 24372, 24984, 27080, 30465, 31230, 40620, 41640, 48744, 60930, 62460, 81240, 121860, 124920, 234919, 243720, 469838, 704757, 939676, 1174595, 1409514, 1879352, 2114271, 2349190, 2819028, 3523785, 4228542, 4698380, 5638056, 7047570, 8457084, 9396760, 10571355, 14095140, 16914168, 21142710, 28190280, 42285420, 84570840]

約数ペア:

[(1, 84570840), (2, 42285420), (3, 28190280), (4, 21142710), (5, 16914168), (6, 14095140), (8, 10571355), (9, 9396760), (10, 8457084), (12, 7047570), (15, 5638056), (18, 4698380), (20, 4228542), (24, 3523785), (30, 2819028), (36, 2349190), (40, 2114271), (45, 1879352), (60, 1409514), (72, 1174595), (90, 939676), (120, 704757), (180, 469838), (347, 243720), (360, 234919), (677, 124920), (694, 121860), (1041, 81240), (1354, 62460), (1388, 60930), (1735, 48744), (2031, 41640), (2082, 40620), (2708, 31230), (2776, 30465), (3123, 27080), (3385, 24984), (3470, 24372), (4062, 20820), (4164, 20310), (5205, 16248), (5416, 15615), (6093, 13880), (6246, 13540), (6770, 12492), (6940, 12186), (8124, 10410), (8328, 10155)]