848304160

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{2957}}^1$

素因数の和:3146

約数の個数: 96

約数和(自身を含む): 2200468032

約数和(自身を除く): 1352163872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 163, 176, 220, 326, 352, 440, 652, 815, 880, 1304, 1630, 1760, 1793, 2608, 2957, 3260, 3586, 5216, 5914, 6520, 7172, 8965, 11828, 13040, 14344, 14785, 17930, 23656, 26080, 28688, 29570, 32527, 35860, 47312, 57376, 59140, 65054, 71720, 94624, 118280, 130108, 143440, 162635, 236560, 260216, 286880, 325270, 473120, 481991, 520432, 650540, 963982, 1040864, 1301080, 1927964, 2409955, 2602160, 3855928, 4819910, 5204320, 5301901, 7711856, 9639820, 10603802, 15423712, 19279640, 21207604, 26509505, 38559280, 42415208, 53019010, 77118560, 84830416, 106038020, 169660832, 212076040, 424152080, 848304160]

約数ペア:

[(1, 848304160), (2, 424152080), (4, 212076040), (5, 169660832), (8, 106038020), (10, 84830416), (11, 77118560), (16, 53019010), (20, 42415208), (22, 38559280), (32, 26509505), (40, 21207604), (44, 19279640), (55, 15423712), (80, 10603802), (88, 9639820), (110, 7711856), (160, 5301901), (163, 5204320), (176, 4819910), (220, 3855928), (326, 2602160), (352, 2409955), (440, 1927964), (652, 1301080), (815, 1040864), (880, 963982), (1304, 650540), (1630, 520432), (1760, 481991), (1793, 473120), (2608, 325270), (2957, 286880), (3260, 260216), (3586, 236560), (5216, 162635), (5914, 143440), (6520, 130108), (7172, 118280), (8965, 94624), (11828, 71720), (13040, 65054), (14344, 59140), (14785, 57376), (17930, 47312), (23656, 35860), (26080, 32527), (28688, 29570)]