887229360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{1831}}^1$

素因数の和:2523

約数の個数: 120

約数和(自身を含む): 2985669024

約数和(自身を除く): 2098439664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 673, 720, 1346, 1831, 2019, 2692, 3365, 3662, 4038, 5384, 5493, 6057, 6730, 7324, 8076, 9155, 10095, 10768, 10986, 12114, 13460, 14648, 16152, 16479, 18310, 20190, 21972, 24228, 26920, 27465, 29296, 30285, 32304, 32958, 36620, 40380, 43944, 48456, 53840, 54930, 60570, 65916, 73240, 80760, 82395, 87888, 96912, 109860, 121140, 131832, 146480, 161520, 164790, 219720, 242280, 263664, 329580, 439440, 484560, 659160, 1232263, 1318320, 2464526, 3696789, 4929052, 6161315, 7393578, 9858104, 11090367, 12322630, 14787156, 18483945, 19716208, 22180734, 24645260, 29574312, 36967890, 44361468, 49290520, 55451835, 59148624, 73935780, 88722936, 98581040, 110903670, 147871560, 177445872, 221807340, 295743120, 443614680, 887229360]

約数ペア:

[(1, 887229360), (2, 443614680), (3, 295743120), (4, 221807340), (5, 177445872), (6, 147871560), (8, 110903670), (9, 98581040), (10, 88722936), (12, 73935780), (15, 59148624), (16, 55451835), (18, 49290520), (20, 44361468), (24, 36967890), (30, 29574312), (36, 24645260), (40, 22180734), (45, 19716208), (48, 18483945), (60, 14787156), (72, 12322630), (80, 11090367), (90, 9858104), (120, 7393578), (144, 6161315), (180, 4929052), (240, 3696789), (360, 2464526), (673, 1318320), (720, 1232263), (1346, 659160), (1831, 484560), (2019, 439440), (2692, 329580), (3365, 263664), (3662, 242280), (4038, 219720), (5384, 164790), (5493, 161520), (6057, 146480), (6730, 131832), (7324, 121140), (8076, 109860), (9155, 96912), (10095, 87888), (10768, 82395), (10986, 80760), (12114, 73240), (13460, 65916), (14648, 60570), (16152, 54930), (16479, 53840), (18310, 48456), (20190, 43944), (21972, 40380), (24228, 36620), (26920, 32958), (27465, 32304), (29296, 30285)]