204116040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13829}}^1$

素因数の和:13887

約数の個数: 96

約数和(自身を含む): 679606200

約数和(自身を除く): 475490160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 13829, 14760, 27658, 41487, 55316, 69145, 82974, 110632, 124461, 138290, 165948, 207435, 248922, 276580, 331896, 414870, 497844, 553160, 566989, 622305, 829740, 995688, 1133978, 1244610, 1659480, 1700967, 2267956, 2489220, 2834945, 3401934, 4535912, 4978440, 5102901, 5669890, 6803868, 8504835, 10205802, 11339780, 13607736, 17009670, 20411604, 22679560, 25514505, 34019340, 40823208, 51029010, 68038680, 102058020, 204116040]

約数ペア:

[(1, 204116040), (2, 102058020), (3, 68038680), (4, 51029010), (5, 40823208), (6, 34019340), (8, 25514505), (9, 22679560), (10, 20411604), (12, 17009670), (15, 13607736), (18, 11339780), (20, 10205802), (24, 8504835), (30, 6803868), (36, 5669890), (40, 5102901), (41, 4978440), (45, 4535912), (60, 3401934), (72, 2834945), (82, 2489220), (90, 2267956), (120, 1700967), (123, 1659480), (164, 1244610), (180, 1133978), (205, 995688), (246, 829740), (328, 622305), (360, 566989), (369, 553160), (410, 497844), (492, 414870), (615, 331896), (738, 276580), (820, 248922), (984, 207435), (1230, 165948), (1476, 138290), (1640, 124461), (1845, 110632), (2460, 82974), (2952, 69145), (3690, 55316), (4920, 41487), (7380, 27658), (13829, 14760)]