80037870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1297}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 223733664

約数和(自身を除く): 143695794

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 17, 22, 30, 33, 34, 51, 55, 66, 85, 102, 110, 121, 165, 170, 187, 242, 255, 330, 363, 374, 510, 561, 605, 726, 935, 1122, 1210, 1297, 1815, 1870, 2057, 2594, 2805, 3630, 3891, 4114, 5610, 6171, 6485, 7782, 10285, 12342, 12970, 14267, 19455, 20570, 22049, 28534, 30855, 38910, 42801, 44098, 61710, 66147, 71335, 85602, 110245, 132294, 142670, 156937, 214005, 220490, 242539, 313874, 330735, 428010, 470811, 485078, 661470, 727617, 784685, 941622, 1212695, 1455234, 1569370, 2354055, 2425390, 2667929, 3638085, 4708110, 5335858, 7276170, 8003787, 13339645, 16007574, 26679290, 40018935, 80037870]

約数ペア:

[(1, 80037870), (2, 40018935), (3, 26679290), (5, 16007574), (6, 13339645), (10, 8003787), (11, 7276170), (15, 5335858), (17, 4708110), (22, 3638085), (30, 2667929), (33, 2425390), (34, 2354055), (51, 1569370), (55, 1455234), (66, 1212695), (85, 941622), (102, 784685), (110, 727617), (121, 661470), (165, 485078), (170, 470811), (187, 428010), (242, 330735), (255, 313874), (330, 242539), (363, 220490), (374, 214005), (510, 156937), (561, 142670), (605, 132294), (726, 110245), (935, 85602), (1122, 71335), (1210, 66147), (1297, 61710), (1815, 44098), (1870, 42801), (2057, 38910), (2594, 30855), (2805, 28534), (3630, 22049), (3891, 20570), (4114, 19455), (5610, 14267), (6171, 12970), (6485, 12342), (7782, 10285)]