2888160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 9942912

約数和(自身を除く): 7054752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 547, 660, 880, 1056, 1094, 1320, 1641, 1760, 2188, 2640, 2735, 3282, 4376, 5280, 5470, 6017, 6564, 8205, 8752, 10940, 12034, 13128, 16410, 17504, 18051, 21880, 24068, 26256, 30085, 32820, 36102, 43760, 48136, 52512, 60170, 65640, 72204, 87520, 90255, 96272, 120340, 131280, 144408, 180510, 192544, 240680, 262560, 288816, 361020, 481360, 577632, 722040, 962720, 1444080, 2888160]

約数ペア:

[(1, 2888160), (2, 1444080), (3, 962720), (4, 722040), (5, 577632), (6, 481360), (8, 361020), (10, 288816), (11, 262560), (12, 240680), (15, 192544), (16, 180510), (20, 144408), (22, 131280), (24, 120340), (30, 96272), (32, 90255), (33, 87520), (40, 72204), (44, 65640), (48, 60170), (55, 52512), (60, 48136), (66, 43760), (80, 36102), (88, 32820), (96, 30085), (110, 26256), (120, 24068), (132, 21880), (160, 18051), (165, 17504), (176, 16410), (220, 13128), (240, 12034), (264, 10940), (330, 8752), (352, 8205), (440, 6564), (480, 6017), (528, 5470), (547, 5280), (660, 4376), (880, 3282), (1056, 2735), (1094, 2640), (1320, 2188), (1641, 1760)]