82475640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17623}}^1$

素因数の和:17653

約数の個数: 96

約数和(自身を含む): 288681120

約数和(自身を除く): 206205480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 17623, 35246, 52869, 70492, 88115, 105738, 140984, 158607, 176230, 211476, 229099, 264345, 317214, 352460, 422952, 458198, 528690, 634428, 687297, 704920, 793035, 916396, 1057380, 1145495, 1268856, 1374594, 1586070, 1832792, 2061891, 2114760, 2290990, 2749188, 3172140, 3436485, 4123782, 4581980, 5498376, 6344280, 6872970, 8247564, 9163960, 10309455, 13745940, 16495128, 20618910, 27491880, 41237820, 82475640]

約数ペア:

[(1, 82475640), (2, 41237820), (3, 27491880), (4, 20618910), (5, 16495128), (6, 13745940), (8, 10309455), (9, 9163960), (10, 8247564), (12, 6872970), (13, 6344280), (15, 5498376), (18, 4581980), (20, 4123782), (24, 3436485), (26, 3172140), (30, 2749188), (36, 2290990), (39, 2114760), (40, 2061891), (45, 1832792), (52, 1586070), (60, 1374594), (65, 1268856), (72, 1145495), (78, 1057380), (90, 916396), (104, 793035), (117, 704920), (120, 687297), (130, 634428), (156, 528690), (180, 458198), (195, 422952), (234, 352460), (260, 317214), (312, 264345), (360, 229099), (390, 211476), (468, 176230), (520, 158607), (585, 140984), (780, 105738), (936, 88115), (1170, 70492), (1560, 52869), (2340, 35246), (4680, 17623)]