822459760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{14419}}^1$

素因数の和:14486

約数の個数: 80

約数和(自身を含む): 2059868160

約数和(自身を除く): 1237408400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 155, 184, 230, 248, 310, 368, 460, 496, 620, 713, 920, 1240, 1426, 1840, 2480, 2852, 3565, 5704, 7130, 11408, 14260, 14419, 28520, 28838, 57040, 57676, 72095, 115352, 144190, 230704, 288380, 331637, 446989, 576760, 663274, 893978, 1153520, 1326548, 1658185, 1787956, 2234945, 2653096, 3316370, 3575912, 4469890, 5306192, 6632740, 7151824, 8939780, 10280747, 13265480, 17879560, 20561494, 26530960, 35759120, 41122988, 51403735, 82245976, 102807470, 164491952, 205614940, 411229880, 822459760]

約数ペア:

[(1, 822459760), (2, 411229880), (4, 205614940), (5, 164491952), (8, 102807470), (10, 82245976), (16, 51403735), (20, 41122988), (23, 35759120), (31, 26530960), (40, 20561494), (46, 17879560), (62, 13265480), (80, 10280747), (92, 8939780), (115, 7151824), (124, 6632740), (155, 5306192), (184, 4469890), (230, 3575912), (248, 3316370), (310, 2653096), (368, 2234945), (460, 1787956), (496, 1658185), (620, 1326548), (713, 1153520), (920, 893978), (1240, 663274), (1426, 576760), (1840, 446989), (2480, 331637), (2852, 288380), (3565, 230704), (5704, 144190), (7130, 115352), (11408, 72095), (14260, 57676), (14419, 57040), (28520, 28838)]