6971760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 24489504

約数和(自身を除く): 17517744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 421, 460, 552, 690, 720, 828, 842, 920, 1035, 1104, 1263, 1380, 1656, 1684, 1840, 2070, 2105, 2526, 2760, 3312, 3368, 3789, 4140, 4210, 5052, 5520, 6315, 6736, 7578, 8280, 8420, 9683, 10104, 12630, 15156, 16560, 16840, 18945, 19366, 20208, 25260, 29049, 30312, 33680, 37890, 38732, 48415, 50520, 58098, 60624, 75780, 77464, 87147, 96830, 101040, 116196, 145245, 151560, 154928, 174294, 193660, 232392, 290490, 303120, 348588, 387320, 435735, 464784, 580980, 697176, 774640, 871470, 1161960, 1394352, 1742940, 2323920, 3485880, 6971760]

約数ペア:

[(1, 6971760), (2, 3485880), (3, 2323920), (4, 1742940), (5, 1394352), (6, 1161960), (8, 871470), (9, 774640), (10, 697176), (12, 580980), (15, 464784), (16, 435735), (18, 387320), (20, 348588), (23, 303120), (24, 290490), (30, 232392), (36, 193660), (40, 174294), (45, 154928), (46, 151560), (48, 145245), (60, 116196), (69, 101040), (72, 96830), (80, 87147), (90, 77464), (92, 75780), (115, 60624), (120, 58098), (138, 50520), (144, 48415), (180, 38732), (184, 37890), (207, 33680), (230, 30312), (240, 29049), (276, 25260), (345, 20208), (360, 19366), (368, 18945), (414, 16840), (421, 16560), (460, 15156), (552, 12630), (690, 10104), (720, 9683), (828, 8420), (842, 8280), (920, 7578), (1035, 6736), (1104, 6315), (1263, 5520), (1380, 5052), (1656, 4210), (1684, 4140), (1840, 3789), (2070, 3368), (2105, 3312), (2526, 2760)]