110938920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1$

素因数の和:563

約数の個数: 128

約数和(自身を含む): 349920000

約数和(自身を除く): 238981080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 232, 284, 290, 348, 355, 426, 435, 449, 568, 580, 696, 710, 852, 870, 898, 1065, 1160, 1347, 1420, 1704, 1740, 1796, 2059, 2130, 2245, 2694, 2840, 3480, 3592, 4118, 4260, 4490, 5388, 6177, 6735, 8236, 8520, 8980, 10295, 10776, 12354, 13021, 13470, 16472, 17960, 20590, 24708, 26042, 26940, 30885, 31879, 39063, 41180, 49416, 52084, 53880, 61770, 63758, 65105, 78126, 82360, 95637, 104168, 123540, 127516, 130210, 156252, 159395, 191274, 195315, 247080, 255032, 260420, 312504, 318790, 382548, 390630, 478185, 520840, 637580, 765096, 781260, 924491, 956370, 1275160, 1562520, 1848982, 1912740, 2773473, 3697964, 3825480, 4622455, 5546946, 7395928, 9244910, 11093892, 13867365, 18489820, 22187784, 27734730, 36979640, 55469460, 110938920]

約数ペア:

[(1, 110938920), (2, 55469460), (3, 36979640), (4, 27734730), (5, 22187784), (6, 18489820), (8, 13867365), (10, 11093892), (12, 9244910), (15, 7395928), (20, 5546946), (24, 4622455), (29, 3825480), (30, 3697964), (40, 2773473), (58, 1912740), (60, 1848982), (71, 1562520), (87, 1275160), (116, 956370), (120, 924491), (142, 781260), (145, 765096), (174, 637580), (213, 520840), (232, 478185), (284, 390630), (290, 382548), (348, 318790), (355, 312504), (426, 260420), (435, 255032), (449, 247080), (568, 195315), (580, 191274), (696, 159395), (710, 156252), (852, 130210), (870, 127516), (898, 123540), (1065, 104168), (1160, 95637), (1347, 82360), (1420, 78126), (1704, 65105), (1740, 63758), (1796, 61770), (2059, 53880), (2130, 52084), (2245, 49416), (2694, 41180), (2840, 39063), (3480, 31879), (3592, 30885), (4118, 26940), (4260, 26042), (4490, 24708), (5388, 20590), (6177, 17960), (6735, 16472), (8236, 13470), (8520, 13021), (8980, 12354), (10295, 10776)]