49183080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6719}}^1$

素因数の和:6794

約数の個数: 64

約数和(自身を含む): 149990400

約数和(自身を除く): 100807320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 6719, 7320, 13438, 20157, 26876, 33595, 40314, 53752, 67190, 80628, 100785, 134380, 161256, 201570, 268760, 403140, 409859, 806280, 819718, 1229577, 1639436, 2049295, 2459154, 3278872, 4098590, 4918308, 6147885, 8197180, 9836616, 12295770, 16394360, 24591540, 49183080]

約数ペア:

[(1, 49183080), (2, 24591540), (3, 16394360), (4, 12295770), (5, 9836616), (6, 8197180), (8, 6147885), (10, 4918308), (12, 4098590), (15, 3278872), (20, 2459154), (24, 2049295), (30, 1639436), (40, 1229577), (60, 819718), (61, 806280), (120, 409859), (122, 403140), (183, 268760), (244, 201570), (305, 161256), (366, 134380), (488, 100785), (610, 80628), (732, 67190), (915, 53752), (1220, 40314), (1464, 33595), (1830, 26876), (2440, 20157), (3660, 13438), (6719, 7320)]