48967320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{1049}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 147420000

約数和(自身を除く): 98452680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 389, 778, 1049, 1167, 1556, 1945, 2098, 2334, 3112, 3147, 3890, 4196, 4668, 5245, 5835, 6294, 7780, 8392, 9336, 10490, 11670, 12588, 15560, 15735, 20980, 23340, 25176, 31470, 41960, 46680, 62940, 125880, 408061, 816122, 1224183, 1632244, 2040305, 2448366, 3264488, 4080610, 4896732, 6120915, 8161220, 9793464, 12241830, 16322440, 24483660, 48967320]

約数ペア:

[(1, 48967320), (2, 24483660), (3, 16322440), (4, 12241830), (5, 9793464), (6, 8161220), (8, 6120915), (10, 4896732), (12, 4080610), (15, 3264488), (20, 2448366), (24, 2040305), (30, 1632244), (40, 1224183), (60, 816122), (120, 408061), (389, 125880), (778, 62940), (1049, 46680), (1167, 41960), (1556, 31470), (1945, 25176), (2098, 23340), (2334, 20980), (3112, 15735), (3147, 15560), (3890, 12588), (4196, 11670), (4668, 10490), (5245, 9336), (5835, 8392), (6294, 7780)]