16571880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3541}}^1$

素因数の和:3571

約数の個数: 96

約数和(自身を含む): 58017960

約数和(自身を除く): 41446080

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, 3541, 4680, 7082, 10623, 14164, 17705, 21246, 28328, 31869, 35410, 42492, 46033, 53115, 63738, 70820, 84984, 92066, 106230, 127476, 138099, 141640, 159345, 184132, 212460, 230165, 254952, 276198, 318690, 368264, 414297, 424920, 460330, 552396, 637380, 690495, 828594, 920660, 1104792, 1274760, 1380990, 1657188, 1841320, 2071485, 2761980, 3314376, 4142970, 5523960, 8285940, 16571880]

約数ペア:

[(1, 16571880), (2, 8285940), (3, 5523960), (4, 4142970), (5, 3314376), (6, 2761980), (8, 2071485), (9, 1841320), (10, 1657188), (12, 1380990), (13, 1274760), (15, 1104792), (18, 920660), (20, 828594), (24, 690495), (26, 637380), (30, 552396), (36, 460330), (39, 424920), (40, 414297), (45, 368264), (52, 318690), (60, 276198), (65, 254952), (72, 230165), (78, 212460), (90, 184132), (104, 159345), (117, 141640), (120, 138099), (130, 127476), (156, 106230), (180, 92066), (195, 84984), (234, 70820), (260, 63738), (312, 53115), (360, 46033), (390, 42492), (468, 35410), (520, 31869), (585, 28328), (780, 21246), (936, 17705), (1170, 14164), (1560, 10623), (2340, 7082), (3541, 4680)]