5780180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:129

約数の個数: 96

約数和(自身を含む): 15240960

約数和(自身を除く): 9460780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 53, 70, 76, 82, 95, 106, 133, 140, 164, 190, 205, 212, 265, 266, 287, 371, 380, 410, 530, 532, 574, 665, 742, 779, 820, 1007, 1060, 1148, 1330, 1435, 1484, 1558, 1855, 2014, 2173, 2660, 2870, 3116, 3710, 3895, 4028, 4346, 5035, 5453, 5740, 7049, 7420, 7790, 8692, 10070, 10865, 10906, 14098, 15211, 15580, 20140, 21730, 21812, 27265, 28196, 30422, 35245, 41287, 43460, 54530, 60844, 70490, 76055, 82574, 109060, 140980, 152110, 165148, 206435, 289009, 304220, 412870, 578018, 825740, 1156036, 1445045, 2890090, 5780180]

約数ペア:

[(1, 5780180), (2, 2890090), (4, 1445045), (5, 1156036), (7, 825740), (10, 578018), (14, 412870), (19, 304220), (20, 289009), (28, 206435), (35, 165148), (38, 152110), (41, 140980), (53, 109060), (70, 82574), (76, 76055), (82, 70490), (95, 60844), (106, 54530), (133, 43460), (140, 41287), (164, 35245), (190, 30422), (205, 28196), (212, 27265), (265, 21812), (266, 21730), (287, 20140), (371, 15580), (380, 15211), (410, 14098), (530, 10906), (532, 10865), (574, 10070), (665, 8692), (742, 7790), (779, 7420), (820, 7049), (1007, 5740), (1060, 5453), (1148, 5035), (1330, 4346), (1435, 4028), (1484, 3895), (1558, 3710), (1855, 3116), (2014, 2870), (2173, 2660)]