80265108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 144

約数和(自身を含む): 241315200

約数和(自身を除く): 161050092

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 53, 66, 77, 84, 106, 121, 132, 149, 154, 159, 212, 231, 242, 298, 308, 318, 363, 371, 447, 462, 484, 583, 596, 636, 726, 742, 847, 894, 924, 1043, 1113, 1166, 1452, 1484, 1639, 1694, 1749, 1788, 2086, 2226, 2332, 2541, 3129, 3278, 3388, 3498, 4081, 4172, 4452, 4917, 5082, 6258, 6413, 6556, 6996, 7897, 8162, 9834, 10164, 11473, 12243, 12516, 12826, 15794, 16324, 18029, 19239, 19668, 22946, 23691, 24486, 25652, 31588, 34419, 36058, 38478, 44891, 45892, 47382, 48972, 54087, 55279, 68838, 72116, 76956, 86867, 89782, 94764, 108174, 110558, 126203, 134673, 137676, 165837, 173734, 179564, 216348, 221116, 252406, 260601, 269346, 331674, 347468, 378609, 504812, 521202, 538692, 608069, 663348, 757218, 955537, 1042404, 1216138, 1514436, 1824207, 1911074, 2432276, 2866611, 3648414, 3822148, 5733222, 6688759, 7296828, 11466444, 13377518, 20066277, 26755036, 40132554, 80265108]

約数ペア:

[(1, 80265108), (2, 40132554), (3, 26755036), (4, 20066277), (6, 13377518), (7, 11466444), (11, 7296828), (12, 6688759), (14, 5733222), (21, 3822148), (22, 3648414), (28, 2866611), (33, 2432276), (42, 1911074), (44, 1824207), (53, 1514436), (66, 1216138), (77, 1042404), (84, 955537), (106, 757218), (121, 663348), (132, 608069), (149, 538692), (154, 521202), (159, 504812), (212, 378609), (231, 347468), (242, 331674), (298, 269346), (308, 260601), (318, 252406), (363, 221116), (371, 216348), (447, 179564), (462, 173734), (484, 165837), (583, 137676), (596, 134673), (636, 126203), (726, 110558), (742, 108174), (847, 94764), (894, 89782), (924, 86867), (1043, 76956), (1113, 72116), (1166, 68838), (1452, 55279), (1484, 54087), (1639, 48972), (1694, 47382), (1749, 45892), (1788, 44891), (2086, 38478), (2226, 36058), (2332, 34419), (2541, 31588), (3129, 25652), (3278, 24486), (3388, 23691), (3498, 22946), (4081, 19668), (4172, 19239), (4452, 18029), (4917, 16324), (5082, 15794), (6258, 12826), (6413, 12516), (6556, 12243), (6996, 11473), (7897, 10164), (8162, 9834)]