42809160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^2\times {\mathrm{127}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 131927040

約数和(自身を除く): 89117880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 127, 159, 212, 254, 265, 318, 381, 424, 508, 530, 635, 636, 762, 795, 1016, 1060, 1270, 1272, 1524, 1590, 1905, 2120, 2540, 2809, 3048, 3180, 3810, 5080, 5618, 6360, 6731, 7620, 8427, 11236, 13462, 14045, 15240, 16854, 20193, 22472, 26924, 28090, 33655, 33708, 40386, 42135, 53848, 56180, 67310, 67416, 80772, 84270, 100965, 112360, 134620, 161544, 168540, 201930, 269240, 337080, 356743, 403860, 713486, 807720, 1070229, 1426972, 1783715, 2140458, 2853944, 3567430, 4280916, 5351145, 7134860, 8561832, 10702290, 14269720, 21404580, 42809160]

約数ペア:

[(1, 42809160), (2, 21404580), (3, 14269720), (4, 10702290), (5, 8561832), (6, 7134860), (8, 5351145), (10, 4280916), (12, 3567430), (15, 2853944), (20, 2140458), (24, 1783715), (30, 1426972), (40, 1070229), (53, 807720), (60, 713486), (106, 403860), (120, 356743), (127, 337080), (159, 269240), (212, 201930), (254, 168540), (265, 161544), (318, 134620), (381, 112360), (424, 100965), (508, 84270), (530, 80772), (635, 67416), (636, 67310), (762, 56180), (795, 53848), (1016, 42135), (1060, 40386), (1270, 33708), (1272, 33655), (1524, 28090), (1590, 26924), (1905, 22472), (2120, 20193), (2540, 16854), (2809, 15240), (3048, 14045), (3180, 13462), (3810, 11236), (5080, 8427), (5618, 7620), (6360, 6731)]