268523760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1027

約数の個数: 160

約数和(自身を含む): 883068480

約数和(自身を除く): 614544720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 41, 48, 58, 60, 80, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 240, 246, 290, 328, 348, 410, 435, 464, 492, 580, 615, 656, 696, 820, 870, 941, 984, 1160, 1189, 1230, 1392, 1640, 1740, 1882, 1968, 2320, 2378, 2460, 2823, 3280, 3480, 3567, 3764, 4705, 4756, 4920, 5646, 5945, 6960, 7134, 7528, 9410, 9512, 9840, 11292, 11890, 14115, 14268, 15056, 17835, 18820, 19024, 22584, 23780, 27289, 28230, 28536, 35670, 37640, 38581, 45168, 47560, 54578, 56460, 57072, 71340, 75280, 77162, 81867, 95120, 109156, 112920, 115743, 136445, 142680, 154324, 163734, 192905, 218312, 225840, 231486, 272890, 285360, 308648, 327468, 385810, 409335, 436624, 462972, 545780, 578715, 617296, 654936, 771620, 818670, 925944, 1091560, 1118849, 1157430, 1309872, 1543240, 1637340, 1851888, 2183120, 2237698, 2314860, 3086480, 3274680, 3356547, 4475396, 4629720, 5594245, 6549360, 6713094, 8950792, 9259440, 11188490, 13426188, 16782735, 17901584, 22376980, 26852376, 33565470, 44753960, 53704752, 67130940, 89507920, 134261880, 268523760]

約数ペア:

[(1, 268523760), (2, 134261880), (3, 89507920), (4, 67130940), (5, 53704752), (6, 44753960), (8, 33565470), (10, 26852376), (12, 22376980), (15, 17901584), (16, 16782735), (20, 13426188), (24, 11188490), (29, 9259440), (30, 8950792), (40, 6713094), (41, 6549360), (48, 5594245), (58, 4629720), (60, 4475396), (80, 3356547), (82, 3274680), (87, 3086480), (116, 2314860), (120, 2237698), (123, 2183120), (145, 1851888), (164, 1637340), (174, 1543240), (205, 1309872), (232, 1157430), (240, 1118849), (246, 1091560), (290, 925944), (328, 818670), (348, 771620), (410, 654936), (435, 617296), (464, 578715), (492, 545780), (580, 462972), (615, 436624), (656, 409335), (696, 385810), (820, 327468), (870, 308648), (941, 285360), (984, 272890), (1160, 231486), (1189, 225840), (1230, 218312), (1392, 192905), (1640, 163734), (1740, 154324), (1882, 142680), (1968, 136445), (2320, 115743), (2378, 112920), (2460, 109156), (2823, 95120), (3280, 81867), (3480, 77162), (3567, 75280), (3764, 71340), (4705, 57072), (4756, 56460), (4920, 54578), (5646, 47560), (5945, 45168), (6960, 38581), (7134, 37640), (7528, 35670), (9410, 28536), (9512, 28230), (9840, 27289), (11292, 23780), (11890, 22584), (14115, 19024), (14268, 18820), (15056, 17835)]