486746880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{126757}}^1$

素因数の和:126781

約数の個数: 72

約数和(自身を含む): 1554560112

約数和(自身を除く): 1067813232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 126757, 253514, 380271, 507028, 633785, 760542, 1014056, 1267570, 1521084, 1901355, 2028112, 2535140, 3042168, 3802710, 4056224, 5070280, 6084336, 7605420, 8112448, 10140560, 12168672, 15210840, 16224896, 20281120, 24337344, 30421680, 32449792, 40562240, 48674688, 60843360, 81124480, 97349376, 121686720, 162248960, 243373440, 486746880]

約数ペア:

[(1, 486746880), (2, 243373440), (3, 162248960), (4, 121686720), (5, 97349376), (6, 81124480), (8, 60843360), (10, 48674688), (12, 40562240), (15, 32449792), (16, 30421680), (20, 24337344), (24, 20281120), (30, 16224896), (32, 15210840), (40, 12168672), (48, 10140560), (60, 8112448), (64, 7605420), (80, 6084336), (96, 5070280), (120, 4056224), (128, 3802710), (160, 3042168), (192, 2535140), (240, 2028112), (256, 1901355), (320, 1521084), (384, 1267570), (480, 1014056), (640, 760542), (768, 633785), (960, 507028), (1280, 380271), (1920, 253514), (3840, 126757)]