103725960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{66491}}^1$

素因数の和:66518

約数の個数: 64

約数和(自身を含む): 335119680

約数和(自身を除く): 231393720

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, 66491, 132982, 199473, 265964, 332455, 398946, 531928, 664910, 797892, 864383, 997365, 1329820, 1595784, 1728766, 1994730, 2593149, 2659640, 3457532, 3989460, 4321915, 5186298, 6915064, 7978920, 8643830, 10372596, 12965745, 17287660, 20745192, 25931490, 34575320, 51862980, 103725960]

約数ペア:

[(1, 103725960), (2, 51862980), (3, 34575320), (4, 25931490), (5, 20745192), (6, 17287660), (8, 12965745), (10, 10372596), (12, 8643830), (13, 7978920), (15, 6915064), (20, 5186298), (24, 4321915), (26, 3989460), (30, 3457532), (39, 2659640), (40, 2593149), (52, 1994730), (60, 1728766), (65, 1595784), (78, 1329820), (104, 997365), (120, 864383), (130, 797892), (156, 664910), (195, 531928), (260, 398946), (312, 332455), (390, 265964), (520, 199473), (780, 132982), (1560, 66491)]