1092520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:226

約数の個数: 64

約数和(自身を含む): 2903040

約数和(自身を除く): 1810520

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 20, 22, 26, 40, 44, 52, 55, 65, 88, 104, 110, 130, 143, 191, 220, 260, 286, 382, 440, 520, 572, 715, 764, 955, 1144, 1430, 1528, 1910, 2101, 2483, 2860, 3820, 4202, 4966, 5720, 7640, 8404, 9932, 10505, 12415, 16808, 19864, 21010, 24830, 27313, 42020, 49660, 54626, 84040, 99320, 109252, 136565, 218504, 273130, 546260, 1092520]

約数ペア:

[(1, 1092520), (2, 546260), (4, 273130), (5, 218504), (8, 136565), (10, 109252), (11, 99320), (13, 84040), (20, 54626), (22, 49660), (26, 42020), (40, 27313), (44, 24830), (52, 21010), (55, 19864), (65, 16808), (88, 12415), (104, 10505), (110, 9932), (130, 8404), (143, 7640), (191, 5720), (220, 4966), (260, 4202), (286, 3820), (382, 2860), (440, 2483), (520, 2101), (572, 1910), (715, 1528), (764, 1430), (955, 1144)]