165314760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{105971}}^1$

素因数の和:105998

約数の個数: 64

約数和(自身を含む): 534098880

約数和(自身を除く): 368784120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 105971, 211942, 317913, 423884, 529855, 635826, 847768, 1059710, 1271652, 1377623, 1589565, 2119420, 2543304, 2755246, 3179130, 4132869, 4238840, 5510492, 6358260, 6888115, 8265738, 11020984, 12716520, 13776230, 16531476, 20664345, 27552460, 33062952, 41328690, 55104920, 82657380, 165314760]

約数ペア:

[(1, 165314760), (2, 82657380), (3, 55104920), (4, 41328690), (5, 33062952), (6, 27552460), (8, 20664345), (10, 16531476), (12, 13776230), (13, 12716520), (15, 11020984), (20, 8265738), (24, 6888115), (26, 6358260), (30, 5510492), (39, 4238840), (40, 4132869), (52, 3179130), (60, 2755246), (65, 2543304), (78, 2119420), (104, 1589565), (120, 1377623), (130, 1271652), (156, 1059710), (195, 847768), (260, 635826), (312, 529855), (390, 423884), (520, 317913), (780, 211942), (1560, 105971)]