525360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1$

素因数の和:226

約数の個数: 80

約数和(自身を含む): 1785600

約数和(自身を除く): 1260240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 199, 220, 240, 264, 330, 398, 440, 528, 597, 660, 796, 880, 995, 1194, 1320, 1592, 1990, 2189, 2388, 2640, 2985, 3184, 3980, 4378, 4776, 5970, 6567, 7960, 8756, 9552, 10945, 11940, 13134, 15920, 17512, 21890, 23880, 26268, 32835, 35024, 43780, 47760, 52536, 65670, 87560, 105072, 131340, 175120, 262680, 525360]

約数ペア:

[(1, 525360), (2, 262680), (3, 175120), (4, 131340), (5, 105072), (6, 87560), (8, 65670), (10, 52536), (11, 47760), (12, 43780), (15, 35024), (16, 32835), (20, 26268), (22, 23880), (24, 21890), (30, 17512), (33, 15920), (40, 13134), (44, 11940), (48, 10945), (55, 9552), (60, 8756), (66, 7960), (80, 6567), (88, 5970), (110, 4776), (120, 4378), (132, 3980), (165, 3184), (176, 2985), (199, 2640), (220, 2388), (240, 2189), (264, 1990), (330, 1592), (398, 1320), (440, 1194), (528, 995), (597, 880), (660, 796)]