47166160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{439}}^1$

素因数の和:548

約数の個数: 80

約数和(自身を含む): 117849600

約数和(自身を除く): 70683440

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 79, 80, 85, 136, 158, 170, 272, 316, 340, 395, 439, 632, 680, 790, 878, 1264, 1343, 1360, 1580, 1756, 2195, 2686, 3160, 3512, 4390, 5372, 6320, 6715, 7024, 7463, 8780, 10744, 13430, 14926, 17560, 21488, 26860, 29852, 34681, 35120, 37315, 53720, 59704, 69362, 74630, 107440, 119408, 138724, 149260, 173405, 277448, 298520, 346810, 554896, 589577, 597040, 693620, 1179154, 1387240, 2358308, 2774480, 2947885, 4716616, 5895770, 9433232, 11791540, 23583080, 47166160]

約数ペア:

[(1, 47166160), (2, 23583080), (4, 11791540), (5, 9433232), (8, 5895770), (10, 4716616), (16, 2947885), (17, 2774480), (20, 2358308), (34, 1387240), (40, 1179154), (68, 693620), (79, 597040), (80, 589577), (85, 554896), (136, 346810), (158, 298520), (170, 277448), (272, 173405), (316, 149260), (340, 138724), (395, 119408), (439, 107440), (632, 74630), (680, 69362), (790, 59704), (878, 53720), (1264, 37315), (1343, 35120), (1360, 34681), (1580, 29852), (1756, 26860), (2195, 21488), (2686, 17560), (3160, 14926), (3512, 13430), (4390, 10744), (5372, 8780), (6320, 7463), (6715, 7024)]