67910760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 192

約数和(自身を含む): 233513280

約数和(自身を除く): 165602520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 43, 45, 60, 72, 82, 86, 90, 107, 120, 123, 129, 164, 172, 180, 205, 214, 215, 246, 258, 321, 328, 344, 360, 369, 387, 410, 428, 430, 492, 516, 535, 615, 642, 645, 738, 774, 820, 856, 860, 963, 984, 1032, 1070, 1230, 1284, 1290, 1476, 1548, 1605, 1640, 1720, 1763, 1845, 1926, 1935, 2140, 2460, 2568, 2580, 2952, 3096, 3210, 3526, 3690, 3852, 3870, 4280, 4387, 4601, 4815, 4920, 5160, 5289, 6420, 7052, 7380, 7704, 7740, 8774, 8815, 9202, 9630, 10578, 12840, 13161, 13803, 14104, 14760, 15480, 15867, 17548, 17630, 18404, 19260, 21156, 21935, 23005, 26322, 26445, 27606, 31734, 35096, 35260, 36808, 38520, 39483, 41409, 42312, 43870, 46010, 52644, 52890, 55212, 63468, 65805, 69015, 70520, 78966, 79335, 82818, 87740, 92020, 105288, 105780, 110424, 126936, 131610, 138030, 157932, 158670, 165636, 175480, 184040, 188641, 197415, 207045, 211560, 263220, 276060, 315864, 317340, 331272, 377282, 394830, 414090, 526440, 552120, 565923, 634680, 754564, 789660, 828180, 943205, 1131846, 1509128, 1579320, 1656360, 1697769, 1886410, 2263692, 2829615, 3395538, 3772820, 4527384, 5659230, 6791076, 7545640, 8488845, 11318460, 13582152, 16977690, 22636920, 33955380, 67910760]

約数ペア:

[(1, 67910760), (2, 33955380), (3, 22636920), (4, 16977690), (5, 13582152), (6, 11318460), (8, 8488845), (9, 7545640), (10, 6791076), (12, 5659230), (15, 4527384), (18, 3772820), (20, 3395538), (24, 2829615), (30, 2263692), (36, 1886410), (40, 1697769), (41, 1656360), (43, 1579320), (45, 1509128), (60, 1131846), (72, 943205), (82, 828180), (86, 789660), (90, 754564), (107, 634680), (120, 565923), (123, 552120), (129, 526440), (164, 414090), (172, 394830), (180, 377282), (205, 331272), (214, 317340), (215, 315864), (246, 276060), (258, 263220), (321, 211560), (328, 207045), (344, 197415), (360, 188641), (369, 184040), (387, 175480), (410, 165636), (428, 158670), (430, 157932), (492, 138030), (516, 131610), (535, 126936), (615, 110424), (642, 105780), (645, 105288), (738, 92020), (774, 87740), (820, 82818), (856, 79335), (860, 78966), (963, 70520), (984, 69015), (1032, 65805), (1070, 63468), (1230, 55212), (1284, 52890), (1290, 52644), (1476, 46010), (1548, 43870), (1605, 42312), (1640, 41409), (1720, 39483), (1763, 38520), (1845, 36808), (1926, 35260), (1935, 35096), (2140, 31734), (2460, 27606), (2568, 26445), (2580, 26322), (2952, 23005), (3096, 21935), (3210, 21156), (3526, 19260), (3690, 18404), (3852, 17630), (3870, 17548), (4280, 15867), (4387, 15480), (4601, 14760), (4815, 14104), (4920, 13803), (5160, 13161), (5289, 12840), (6420, 10578), (7052, 9630), (7380, 9202), (7704, 8815), (7740, 8774)]