24928960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:414

約数の個数: 112

約数和(自身を含む): 70225920

約数和(自身を除く): 45296960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 320, 359, 434, 448, 496, 560, 620, 718, 868, 992, 1085, 1120, 1240, 1436, 1736, 1795, 1984, 2170, 2240, 2480, 2513, 2872, 3472, 3590, 4340, 4960, 5026, 5744, 6944, 7180, 8680, 9920, 10052, 11129, 11488, 12565, 13888, 14360, 17360, 20104, 22258, 22976, 25130, 28720, 34720, 40208, 44516, 50260, 55645, 57440, 69440, 77903, 80416, 89032, 100520, 111290, 114880, 155806, 160832, 178064, 201040, 222580, 311612, 356128, 389515, 402080, 445160, 623224, 712256, 779030, 804160, 890320, 1246448, 1558060, 1780640, 2492896, 3116120, 3561280, 4985792, 6232240, 12464480, 24928960]

約数ペア:

[(1, 24928960), (2, 12464480), (4, 6232240), (5, 4985792), (7, 3561280), (8, 3116120), (10, 2492896), (14, 1780640), (16, 1558060), (20, 1246448), (28, 890320), (31, 804160), (32, 779030), (35, 712256), (40, 623224), (56, 445160), (62, 402080), (64, 389515), (70, 356128), (80, 311612), (112, 222580), (124, 201040), (140, 178064), (155, 160832), (160, 155806), (217, 114880), (224, 111290), (248, 100520), (280, 89032), (310, 80416), (320, 77903), (359, 69440), (434, 57440), (448, 55645), (496, 50260), (560, 44516), (620, 40208), (718, 34720), (868, 28720), (992, 25130), (1085, 22976), (1120, 22258), (1240, 20104), (1436, 17360), (1736, 14360), (1795, 13888), (1984, 12565), (2170, 11488), (2240, 11129), (2480, 10052), (2513, 9920), (2872, 8680), (3472, 7180), (3590, 6944), (4340, 5744), (4960, 5026)]