51637920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{601}}^1$

素因数の和:798

約数の個数: 96

約数和(自身を含む): 163840320

約数和(自身を除く): 112202400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 179, 240, 358, 480, 537, 601, 716, 895, 1074, 1202, 1432, 1790, 1803, 2148, 2404, 2685, 2864, 3005, 3580, 3606, 4296, 4808, 5370, 5728, 6010, 7160, 7212, 8592, 9015, 9616, 10740, 12020, 14320, 14424, 17184, 18030, 19232, 21480, 24040, 28640, 28848, 36060, 42960, 48080, 57696, 72120, 85920, 96160, 107579, 144240, 215158, 288480, 322737, 430316, 537895, 645474, 860632, 1075790, 1290948, 1613685, 1721264, 2151580, 2581896, 3227370, 3442528, 4303160, 5163792, 6454740, 8606320, 10327584, 12909480, 17212640, 25818960, 51637920]

約数ペア:

[(1, 51637920), (2, 25818960), (3, 17212640), (4, 12909480), (5, 10327584), (6, 8606320), (8, 6454740), (10, 5163792), (12, 4303160), (15, 3442528), (16, 3227370), (20, 2581896), (24, 2151580), (30, 1721264), (32, 1613685), (40, 1290948), (48, 1075790), (60, 860632), (80, 645474), (96, 537895), (120, 430316), (160, 322737), (179, 288480), (240, 215158), (358, 144240), (480, 107579), (537, 96160), (601, 85920), (716, 72120), (895, 57696), (1074, 48080), (1202, 42960), (1432, 36060), (1790, 28848), (1803, 28640), (2148, 24040), (2404, 21480), (2685, 19232), (2864, 18030), (3005, 17184), (3580, 14424), (3606, 14320), (4296, 12020), (4808, 10740), (5370, 9616), (5728, 9015), (6010, 8592), (7160, 7212)]