246490560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{607}}^1$

素因数の和:680

約数の個数: 224

約数和(自身を含む): 889528320

約数和(自身を除く): 643037760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 423, 432, 470, 480, 540, 564, 576, 607, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1214, 1269, 1410, 1440, 1504, 1692, 1728, 1821, 1880, 2115, 2160, 2256, 2428, 2538, 2820, 2880, 3008, 3035, 3384, 3642, 3760, 4230, 4320, 4512, 4856, 5076, 5463, 5640, 6070, 6345, 6768, 7284, 7520, 8460, 8640, 9024, 9105, 9712, 10152, 10926, 11280, 12140, 12690, 13536, 14568, 15040, 16389, 16920, 18210, 19424, 20304, 21852, 22560, 24280, 25380, 27072, 27315, 28529, 29136, 32778, 33840, 36420, 38848, 40608, 43704, 45120, 48560, 50760, 54630, 57058, 58272, 65556, 67680, 72840, 81216, 81945, 85587, 87408, 97120, 101520, 109260, 114116, 116544, 131112, 135360, 142645, 145680, 163890, 171174, 174816, 194240, 203040, 218520, 228232, 256761, 262224, 285290, 291360, 327780, 342348, 349632, 406080, 427935, 437040, 456464, 513522, 524448, 570580, 582720, 655560, 684696, 770283, 855870, 874080, 912928, 1027044, 1048896, 1141160, 1283805, 1311120, 1369392, 1540566, 1711740, 1748160, 1825856, 2054088, 2282320, 2567610, 2622240, 2738784, 3081132, 3423480, 3851415, 4108176, 4564640, 5135220, 5244480, 5477568, 6162264, 6846960, 7702830, 8216352, 9129280, 10270440, 12324528, 13693920, 15405660, 16432704, 20540880, 24649056, 27387840, 30811320, 41081760, 49298112, 61622640, 82163520, 123245280, 246490560]

約数ペア:

[(1, 246490560), (2, 123245280), (3, 82163520), (4, 61622640), (5, 49298112), (6, 41081760), (8, 30811320), (9, 27387840), (10, 24649056), (12, 20540880), (15, 16432704), (16, 15405660), (18, 13693920), (20, 12324528), (24, 10270440), (27, 9129280), (30, 8216352), (32, 7702830), (36, 6846960), (40, 6162264), (45, 5477568), (47, 5244480), (48, 5135220), (54, 4564640), (60, 4108176), (64, 3851415), (72, 3423480), (80, 3081132), (90, 2738784), (94, 2622240), (96, 2567610), (108, 2282320), (120, 2054088), (135, 1825856), (141, 1748160), (144, 1711740), (160, 1540566), (180, 1369392), (188, 1311120), (192, 1283805), (216, 1141160), (235, 1048896), (240, 1027044), (270, 912928), (282, 874080), (288, 855870), (320, 770283), (360, 684696), (376, 655560), (423, 582720), (432, 570580), (470, 524448), (480, 513522), (540, 456464), (564, 437040), (576, 427935), (607, 406080), (705, 349632), (720, 342348), (752, 327780), (846, 291360), (864, 285290), (940, 262224), (960, 256761), (1080, 228232), (1128, 218520), (1214, 203040), (1269, 194240), (1410, 174816), (1440, 171174), (1504, 163890), (1692, 145680), (1728, 142645), (1821, 135360), (1880, 131112), (2115, 116544), (2160, 114116), (2256, 109260), (2428, 101520), (2538, 97120), (2820, 87408), (2880, 85587), (3008, 81945), (3035, 81216), (3384, 72840), (3642, 67680), (3760, 65556), (4230, 58272), (4320, 57058), (4512, 54630), (4856, 50760), (5076, 48560), (5463, 45120), (5640, 43704), (6070, 40608), (6345, 38848), (6768, 36420), (7284, 33840), (7520, 32778), (8460, 29136), (8640, 28529), (9024, 27315), (9105, 27072), (9712, 25380), (10152, 24280), (10926, 22560), (11280, 21852), (12140, 20304), (12690, 19424), (13536, 18210), (14568, 16920), (15040, 16389)]