110245720

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5171}}^1$

素因数の和:5236

約数の個数: 64

約数和(自身を含む): 273702240

約数和(自身を除く): 163456520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 65, 82, 104, 130, 164, 205, 260, 328, 410, 520, 533, 820, 1066, 1640, 2132, 2665, 4264, 5171, 5330, 10342, 10660, 20684, 21320, 25855, 41368, 51710, 67223, 103420, 134446, 206840, 212011, 268892, 336115, 424022, 537784, 672230, 848044, 1060055, 1344460, 1696088, 2120110, 2688920, 2756143, 4240220, 5512286, 8480440, 11024572, 13780715, 22049144, 27561430, 55122860, 110245720]

約数ペア:

[(1, 110245720), (2, 55122860), (4, 27561430), (5, 22049144), (8, 13780715), (10, 11024572), (13, 8480440), (20, 5512286), (26, 4240220), (40, 2756143), (41, 2688920), (52, 2120110), (65, 1696088), (82, 1344460), (104, 1060055), (130, 848044), (164, 672230), (205, 537784), (260, 424022), (328, 336115), (410, 268892), (520, 212011), (533, 206840), (820, 134446), (1066, 103420), (1640, 67223), (2132, 51710), (2665, 41368), (4264, 25855), (5171, 21320), (5330, 20684), (10342, 10660)]