56388180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1409}}^1$

素因数の和:1473

約数の個数: 96

約数和(自身を含む): 170553600

約数和(自身を除く): 114165420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 29, 30, 46, 58, 60, 69, 87, 92, 115, 116, 138, 145, 174, 230, 276, 290, 345, 348, 435, 460, 580, 667, 690, 870, 1334, 1380, 1409, 1740, 2001, 2668, 2818, 3335, 4002, 4227, 5636, 6670, 7045, 8004, 8454, 10005, 13340, 14090, 16908, 20010, 21135, 28180, 32407, 40020, 40861, 42270, 64814, 81722, 84540, 97221, 122583, 129628, 162035, 163444, 194442, 204305, 245166, 324070, 388884, 408610, 486105, 490332, 612915, 648140, 817220, 939803, 972210, 1225830, 1879606, 1944420, 2451660, 2819409, 3759212, 4699015, 5638818, 9398030, 11277636, 14097045, 18796060, 28194090, 56388180]

約数ペア:

[(1, 56388180), (2, 28194090), (3, 18796060), (4, 14097045), (5, 11277636), (6, 9398030), (10, 5638818), (12, 4699015), (15, 3759212), (20, 2819409), (23, 2451660), (29, 1944420), (30, 1879606), (46, 1225830), (58, 972210), (60, 939803), (69, 817220), (87, 648140), (92, 612915), (115, 490332), (116, 486105), (138, 408610), (145, 388884), (174, 324070), (230, 245166), (276, 204305), (290, 194442), (345, 163444), (348, 162035), (435, 129628), (460, 122583), (580, 97221), (667, 84540), (690, 81722), (870, 64814), (1334, 42270), (1380, 40861), (1409, 40020), (1740, 32407), (2001, 28180), (2668, 21135), (2818, 20010), (3335, 16908), (4002, 14090), (4227, 13340), (5636, 10005), (6670, 8454), (7045, 8004)]