71685240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{4937}}^1$

素因数の和:4973

約数の個数: 96

約数和(自身を含む): 236431440

約数和(自身を除く): 164746200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 4937, 7260, 9874, 14520, 14811, 19748, 24685, 29622, 39496, 49370, 54307, 59244, 74055, 98740, 108614, 118488, 148110, 162921, 197480, 217228, 271535, 296220, 325842, 434456, 543070, 592440, 597377, 651684, 814605, 1086140, 1194754, 1303368, 1629210, 1792131, 2172280, 2389508, 2986885, 3258420, 3584262, 4779016, 5973770, 6516840, 7168524, 8960655, 11947540, 14337048, 17921310, 23895080, 35842620, 71685240]

約数ペア:

[(1, 71685240), (2, 35842620), (3, 23895080), (4, 17921310), (5, 14337048), (6, 11947540), (8, 8960655), (10, 7168524), (11, 6516840), (12, 5973770), (15, 4779016), (20, 3584262), (22, 3258420), (24, 2986885), (30, 2389508), (33, 2172280), (40, 1792131), (44, 1629210), (55, 1303368), (60, 1194754), (66, 1086140), (88, 814605), (110, 651684), (120, 597377), (121, 592440), (132, 543070), (165, 434456), (220, 325842), (242, 296220), (264, 271535), (330, 217228), (363, 197480), (440, 162921), (484, 148110), (605, 118488), (660, 108614), (726, 98740), (968, 74055), (1210, 59244), (1320, 54307), (1452, 49370), (1815, 39496), (2420, 29622), (2904, 24685), (3630, 19748), (4840, 14811), (4937, 14520), (7260, 9874)]