385284240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{48647}}^1$

素因数の和:48677

約数の個数: 120

約数和(自身を含む): 1411570368

約数和(自身を除く): 1026286128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 48647, 97294, 145941, 194588, 243235, 291882, 389176, 437823, 486470, 535117, 583764, 729705, 778352, 875646, 972940, 1070234, 1167528, 1459410, 1605351, 1751292, 1945880, 2140468, 2189115, 2335056, 2675585, 2918820, 3210702, 3502584, 3891760, 4280936, 4378230, 4816053, 5351170, 5837640, 6421404, 7005168, 8026755, 8561872, 8756460, 9632106, 10702340, 11675280, 12842808, 16053510, 17512920, 19264212, 21404680, 24080265, 25685616, 32107020, 35025840, 38528424, 42809360, 48160530, 64214040, 77056848, 96321060, 128428080, 192642120, 385284240]

約数ペア:

[(1, 385284240), (2, 192642120), (3, 128428080), (4, 96321060), (5, 77056848), (6, 64214040), (8, 48160530), (9, 42809360), (10, 38528424), (11, 35025840), (12, 32107020), (15, 25685616), (16, 24080265), (18, 21404680), (20, 19264212), (22, 17512920), (24, 16053510), (30, 12842808), (33, 11675280), (36, 10702340), (40, 9632106), (44, 8756460), (45, 8561872), (48, 8026755), (55, 7005168), (60, 6421404), (66, 5837640), (72, 5351170), (80, 4816053), (88, 4378230), (90, 4280936), (99, 3891760), (110, 3502584), (120, 3210702), (132, 2918820), (144, 2675585), (165, 2335056), (176, 2189115), (180, 2140468), (198, 1945880), (220, 1751292), (240, 1605351), (264, 1459410), (330, 1167528), (360, 1070234), (396, 972940), (440, 875646), (495, 778352), (528, 729705), (660, 583764), (720, 535117), (792, 486470), (880, 437823), (990, 389176), (1320, 291882), (1584, 243235), (1980, 194588), (2640, 145941), (3960, 97294), (7920, 48647)]