56844840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2803}}^1$

素因数の和:2843

約数の個数: 96

約数和(自身を含む): 184727520

約数和(自身を除く): 127882680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 2803, 3380, 4056, 5070, 5606, 6760, 8409, 10140, 11212, 14015, 16818, 20280, 22424, 28030, 33636, 36439, 42045, 56060, 67272, 72878, 84090, 109317, 112120, 145756, 168180, 182195, 218634, 291512, 336360, 364390, 437268, 473707, 546585, 728780, 874536, 947414, 1093170, 1421121, 1457560, 1894828, 2186340, 2368535, 2842242, 3789656, 4372680, 4737070, 5684484, 7105605, 9474140, 11368968, 14211210, 18948280, 28422420, 56844840]

約数ペア:

[(1, 56844840), (2, 28422420), (3, 18948280), (4, 14211210), (5, 11368968), (6, 9474140), (8, 7105605), (10, 5684484), (12, 4737070), (13, 4372680), (15, 3789656), (20, 2842242), (24, 2368535), (26, 2186340), (30, 1894828), (39, 1457560), (40, 1421121), (52, 1093170), (60, 947414), (65, 874536), (78, 728780), (104, 546585), (120, 473707), (130, 437268), (156, 364390), (169, 336360), (195, 291512), (260, 218634), (312, 182195), (338, 168180), (390, 145756), (507, 112120), (520, 109317), (676, 84090), (780, 72878), (845, 67272), (1014, 56060), (1352, 42045), (1560, 36439), (1690, 33636), (2028, 28030), (2535, 22424), (2803, 20280), (3380, 16818), (4056, 14015), (5070, 11212), (5606, 10140), (6760, 8409)]