1470160

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:100

約数の個数: 80

約数和(自身を含む): 3856896

約数和(自身を除く): 2386736

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 47, 68, 80, 85, 92, 94, 115, 136, 170, 184, 188, 230, 235, 272, 340, 368, 376, 391, 460, 470, 680, 752, 782, 799, 920, 940, 1081, 1360, 1564, 1598, 1840, 1880, 1955, 2162, 3128, 3196, 3760, 3910, 3995, 4324, 5405, 6256, 6392, 7820, 7990, 8648, 10810, 12784, 15640, 15980, 17296, 18377, 21620, 31280, 31960, 36754, 43240, 63920, 73508, 86480, 91885, 147016, 183770, 294032, 367540, 735080, 1470160]

約数ペア:

[(1, 1470160), (2, 735080), (4, 367540), (5, 294032), (8, 183770), (10, 147016), (16, 91885), (17, 86480), (20, 73508), (23, 63920), (34, 43240), (40, 36754), (46, 31960), (47, 31280), (68, 21620), (80, 18377), (85, 17296), (92, 15980), (94, 15640), (115, 12784), (136, 10810), (170, 8648), (184, 7990), (188, 7820), (230, 6392), (235, 6256), (272, 5405), (340, 4324), (368, 3995), (376, 3910), (391, 3760), (460, 3196), (470, 3128), (680, 2162), (752, 1955), (782, 1880), (799, 1840), (920, 1598), (940, 1564), (1081, 1360)]