207885120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2609}}^1$

素因数の和:2712

約数の個数: 112

約数和(自身を含む): 668243520

約数和(自身を除く): 460358400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 160, 166, 192, 240, 249, 320, 332, 415, 480, 498, 664, 830, 960, 996, 1245, 1328, 1660, 1992, 2490, 2609, 2656, 3320, 3984, 4980, 5218, 5312, 6640, 7827, 7968, 9960, 10436, 13045, 13280, 15654, 15936, 19920, 20872, 26090, 26560, 31308, 39135, 39840, 41744, 52180, 62616, 78270, 79680, 83488, 104360, 125232, 156540, 166976, 208720, 216547, 250464, 313080, 417440, 433094, 500928, 626160, 649641, 834880, 866188, 1082735, 1252320, 1299282, 1732376, 2165470, 2504640, 2598564, 3248205, 3464752, 4330940, 5197128, 6496410, 6929504, 8661880, 10394256, 12992820, 13859008, 17323760, 20788512, 25985640, 34647520, 41577024, 51971280, 69295040, 103942560, 207885120]

約数ペア:

[(1, 207885120), (2, 103942560), (3, 69295040), (4, 51971280), (5, 41577024), (6, 34647520), (8, 25985640), (10, 20788512), (12, 17323760), (15, 13859008), (16, 12992820), (20, 10394256), (24, 8661880), (30, 6929504), (32, 6496410), (40, 5197128), (48, 4330940), (60, 3464752), (64, 3248205), (80, 2598564), (83, 2504640), (96, 2165470), (120, 1732376), (160, 1299282), (166, 1252320), (192, 1082735), (240, 866188), (249, 834880), (320, 649641), (332, 626160), (415, 500928), (480, 433094), (498, 417440), (664, 313080), (830, 250464), (960, 216547), (996, 208720), (1245, 166976), (1328, 156540), (1660, 125232), (1992, 104360), (2490, 83488), (2609, 79680), (2656, 78270), (3320, 62616), (3984, 52180), (4980, 41744), (5218, 39840), (5312, 39135), (6640, 31308), (7827, 26560), (7968, 26090), (9960, 20872), (10436, 19920), (13045, 15936), (13280, 15654)]