169656240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54377}}^1$

素因数の和:54406

約数の個数: 80

約数和(自身を含む): 566401248

約数和(自身を除く): 396745008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 54377, 108754, 163131, 217508, 271885, 326262, 435016, 543770, 652524, 706901, 815655, 870032, 1087540, 1305048, 1413802, 1631310, 2120703, 2175080, 2610096, 2827604, 3262620, 3534505, 4241406, 4350160, 5655208, 6525240, 7069010, 8482812, 10603515, 11310416, 13050480, 14138020, 16965624, 21207030, 28276040, 33931248, 42414060, 56552080, 84828120, 169656240]

約数ペア:

[(1, 169656240), (2, 84828120), (3, 56552080), (4, 42414060), (5, 33931248), (6, 28276040), (8, 21207030), (10, 16965624), (12, 14138020), (13, 13050480), (15, 11310416), (16, 10603515), (20, 8482812), (24, 7069010), (26, 6525240), (30, 5655208), (39, 4350160), (40, 4241406), (48, 3534505), (52, 3262620), (60, 2827604), (65, 2610096), (78, 2175080), (80, 2120703), (104, 1631310), (120, 1413802), (130, 1305048), (156, 1087540), (195, 870032), (208, 815655), (240, 706901), (260, 652524), (312, 543770), (390, 435016), (520, 326262), (624, 271885), (780, 217508), (1040, 163131), (1560, 108754), (3120, 54377)]