460638540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{54449}}^1$

素因数の和:54511

約数の個数: 72

約数和(自身を含む): 1427025600

約数和(自身を除く): 966387060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 54449, 108898, 163347, 217796, 272245, 326694, 490041, 544490, 653388, 816735, 980082, 1088980, 1633470, 1960164, 2450205, 2559103, 3266940, 4900410, 5118206, 7677309, 9800820, 10236412, 12795515, 15354618, 23031927, 25591030, 30709236, 38386545, 46063854, 51182060, 76773090, 92127708, 115159635, 153546180, 230319270, 460638540]

約数ペア:

[(1, 460638540), (2, 230319270), (3, 153546180), (4, 115159635), (5, 92127708), (6, 76773090), (9, 51182060), (10, 46063854), (12, 38386545), (15, 30709236), (18, 25591030), (20, 23031927), (30, 15354618), (36, 12795515), (45, 10236412), (47, 9800820), (60, 7677309), (90, 5118206), (94, 4900410), (141, 3266940), (180, 2559103), (188, 2450205), (235, 1960164), (282, 1633470), (423, 1088980), (470, 980082), (564, 816735), (705, 653388), (846, 544490), (940, 490041), (1410, 326694), (1692, 272245), (2115, 217796), (2820, 163347), (4230, 108898), (8460, 54449)]