143036480

素因数分解:

$2^6\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14419}}^1$

素因数の和:14467

約数の個数: 56

約数和(自身を含む): 351617280

約数和(自身を除く): 208580800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 155, 160, 248, 310, 320, 496, 620, 992, 1240, 1984, 2480, 4960, 9920, 14419, 28838, 57676, 72095, 115352, 144190, 230704, 288380, 446989, 461408, 576760, 893978, 922816, 1153520, 1787956, 2234945, 2307040, 3575912, 4469890, 4614080, 7151824, 8939780, 14303648, 17879560, 28607296, 35759120, 71518240, 143036480]

約数ペア:

[(1, 143036480), (2, 71518240), (4, 35759120), (5, 28607296), (8, 17879560), (10, 14303648), (16, 8939780), (20, 7151824), (31, 4614080), (32, 4469890), (40, 3575912), (62, 2307040), (64, 2234945), (80, 1787956), (124, 1153520), (155, 922816), (160, 893978), (248, 576760), (310, 461408), (320, 446989), (496, 288380), (620, 230704), (992, 144190), (1240, 115352), (1984, 72095), (2480, 57676), (4960, 28838), (9920, 14419)]