166281960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{106591}}^1$

素因数の和:106618

約数の個数: 64

約数和(自身を含む): 537223680

約数和(自身を除く): 370941720

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, 106591, 213182, 319773, 426364, 532955, 639546, 852728, 1065910, 1279092, 1385683, 1598865, 2131820, 2558184, 2771366, 3197730, 4157049, 4263640, 5542732, 6395460, 6928415, 8314098, 11085464, 12790920, 13856830, 16628196, 20785245, 27713660, 33256392, 41570490, 55427320, 83140980, 166281960]

約数ペア:

[(1, 166281960), (2, 83140980), (3, 55427320), (4, 41570490), (5, 33256392), (6, 27713660), (8, 20785245), (10, 16628196), (12, 13856830), (13, 12790920), (15, 11085464), (20, 8314098), (24, 6928415), (26, 6395460), (30, 5542732), (39, 4263640), (40, 4157049), (52, 3197730), (60, 2771366), (65, 2558184), (78, 2131820), (104, 1598865), (120, 1385683), (130, 1279092), (156, 1065910), (195, 852728), (260, 639546), (312, 532955), (390, 426364), (520, 319773), (780, 213182), (1560, 106591)]