54128480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1559}}^1$

素因数の和:1612

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 96829600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1559, 1736, 2170, 2480, 3118, 3472, 4340, 4960, 6236, 6944, 7795, 8680, 10913, 12472, 15590, 17360, 21826, 24944, 31180, 34720, 43652, 48329, 49888, 54565, 62360, 87304, 96658, 109130, 124720, 174608, 193316, 218260, 241645, 249440, 338303, 349216, 386632, 436520, 483290, 676606, 773264, 873040, 966580, 1353212, 1546528, 1691515, 1746080, 1933160, 2706424, 3383030, 3866320, 5412848, 6766060, 7732640, 10825696, 13532120, 27064240, 54128480]

約数ペア:

[(1, 54128480), (2, 27064240), (4, 13532120), (5, 10825696), (7, 7732640), (8, 6766060), (10, 5412848), (14, 3866320), (16, 3383030), (20, 2706424), (28, 1933160), (31, 1746080), (32, 1691515), (35, 1546528), (40, 1353212), (56, 966580), (62, 873040), (70, 773264), (80, 676606), (112, 483290), (124, 436520), (140, 386632), (155, 349216), (160, 338303), (217, 249440), (224, 241645), (248, 218260), (280, 193316), (310, 174608), (434, 124720), (496, 109130), (560, 96658), (620, 87304), (868, 62360), (992, 54565), (1085, 49888), (1120, 48329), (1240, 43652), (1559, 34720), (1736, 31180), (2170, 24944), (2480, 21826), (3118, 17360), (3472, 15590), (4340, 12472), (4960, 10913), (6236, 8680), (6944, 7795)]