68227560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2399}}^1$

素因数の和:2495

約数の個数: 96

約数和(自身を含む): 224640000

約数和(自身を除く): 156412440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2399, 2844, 3160, 3555, 4740, 4798, 5688, 7110, 7197, 9480, 9596, 11995, 14220, 14394, 19192, 21591, 23990, 28440, 28788, 35985, 43182, 47980, 57576, 71970, 86364, 95960, 107955, 143940, 172728, 189521, 215910, 287880, 379042, 431820, 568563, 758084, 863640, 947605, 1137126, 1516168, 1705689, 1895210, 2274252, 2842815, 3411378, 3790420, 4548504, 5685630, 6822756, 7580840, 8528445, 11371260, 13645512, 17056890, 22742520, 34113780, 68227560]

約数ペア:

[(1, 68227560), (2, 34113780), (3, 22742520), (4, 17056890), (5, 13645512), (6, 11371260), (8, 8528445), (9, 7580840), (10, 6822756), (12, 5685630), (15, 4548504), (18, 3790420), (20, 3411378), (24, 2842815), (30, 2274252), (36, 1895210), (40, 1705689), (45, 1516168), (60, 1137126), (72, 947605), (79, 863640), (90, 758084), (120, 568563), (158, 431820), (180, 379042), (237, 287880), (316, 215910), (360, 189521), (395, 172728), (474, 143940), (632, 107955), (711, 95960), (790, 86364), (948, 71970), (1185, 57576), (1422, 47980), (1580, 43182), (1896, 35985), (2370, 28788), (2399, 28440), (2844, 23990), (3160, 21591), (3555, 19192), (4740, 14394), (4798, 14220), (5688, 11995), (7110, 9596), (7197, 9480)]