86073240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{331}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 283979520

約数和(自身を除く): 197906280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 197, 220, 264, 330, 331, 394, 440, 591, 660, 662, 788, 985, 993, 1182, 1320, 1324, 1576, 1655, 1970, 1986, 2167, 2364, 2648, 2955, 3310, 3641, 3940, 3972, 4334, 4728, 4965, 5910, 6501, 6620, 7282, 7880, 7944, 8668, 9930, 10835, 10923, 11820, 13002, 13240, 14564, 17336, 18205, 19860, 21670, 21846, 23640, 26004, 29128, 32505, 36410, 39720, 43340, 43692, 52008, 54615, 65010, 65207, 72820, 86680, 87384, 109230, 130020, 130414, 145640, 195621, 218460, 260040, 260828, 326035, 391242, 436920, 521656, 652070, 717277, 782484, 978105, 1304140, 1434554, 1564968, 1956210, 2151831, 2608280, 2869108, 3586385, 3912420, 4303662, 5738216, 7172770, 7824840, 8607324, 10759155, 14345540, 17214648, 21518310, 28691080, 43036620, 86073240]

約数ペア:

[(1, 86073240), (2, 43036620), (3, 28691080), (4, 21518310), (5, 17214648), (6, 14345540), (8, 10759155), (10, 8607324), (11, 7824840), (12, 7172770), (15, 5738216), (20, 4303662), (22, 3912420), (24, 3586385), (30, 2869108), (33, 2608280), (40, 2151831), (44, 1956210), (55, 1564968), (60, 1434554), (66, 1304140), (88, 978105), (110, 782484), (120, 717277), (132, 652070), (165, 521656), (197, 436920), (220, 391242), (264, 326035), (330, 260828), (331, 260040), (394, 218460), (440, 195621), (591, 145640), (660, 130414), (662, 130020), (788, 109230), (985, 87384), (993, 86680), (1182, 72820), (1320, 65207), (1324, 65010), (1576, 54615), (1655, 52008), (1970, 43692), (1986, 43340), (2167, 39720), (2364, 36410), (2648, 32505), (2955, 29128), (3310, 26004), (3641, 23640), (3940, 21846), (3972, 21670), (4334, 19860), (4728, 18205), (4965, 17336), (5910, 14564), (6501, 13240), (6620, 13002), (7282, 11820), (7880, 10923), (7944, 10835), (8668, 9930)]