10464080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 120

約数和(自身を含む): 28498176

約数和(自身を除く): 18034096

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 47, 55, 80, 88, 92, 94, 110, 115, 121, 176, 184, 188, 220, 230, 235, 242, 253, 368, 376, 440, 460, 470, 484, 506, 517, 605, 752, 880, 920, 940, 968, 1012, 1034, 1081, 1210, 1265, 1840, 1880, 1936, 2024, 2068, 2162, 2420, 2530, 2585, 2783, 3760, 4048, 4136, 4324, 4840, 5060, 5170, 5405, 5566, 5687, 8272, 8648, 9680, 10120, 10340, 10810, 11132, 11374, 11891, 13915, 17296, 20240, 20680, 21620, 22264, 22748, 23782, 27830, 28435, 41360, 43240, 44528, 45496, 47564, 55660, 56870, 59455, 86480, 90992, 95128, 111320, 113740, 118910, 130801, 190256, 222640, 227480, 237820, 261602, 454960, 475640, 523204, 654005, 951280, 1046408, 1308010, 2092816, 2616020, 5232040, 10464080]

約数ペア:

[(1, 10464080), (2, 5232040), (4, 2616020), (5, 2092816), (8, 1308010), (10, 1046408), (11, 951280), (16, 654005), (20, 523204), (22, 475640), (23, 454960), (40, 261602), (44, 237820), (46, 227480), (47, 222640), (55, 190256), (80, 130801), (88, 118910), (92, 113740), (94, 111320), (110, 95128), (115, 90992), (121, 86480), (176, 59455), (184, 56870), (188, 55660), (220, 47564), (230, 45496), (235, 44528), (242, 43240), (253, 41360), (368, 28435), (376, 27830), (440, 23782), (460, 22748), (470, 22264), (484, 21620), (506, 20680), (517, 20240), (605, 17296), (752, 13915), (880, 11891), (920, 11374), (940, 11132), (968, 10810), (1012, 10340), (1034, 10120), (1081, 9680), (1210, 8648), (1265, 8272), (1840, 5687), (1880, 5566), (1936, 5405), (2024, 5170), (2068, 5060), (2162, 4840), (2420, 4324), (2530, 4136), (2585, 4048), (2783, 3760)]