471888480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{140443}}^1$

素因数の和:140468

約数の個数: 96

約数和(自身を含む): 1698810624

約数和(自身を除く): 1226922144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 140443, 280886, 421329, 561772, 702215, 842658, 983101, 1123544, 1404430, 1685316, 1966202, 2106645, 2247088, 2808860, 2949303, 3370632, 3932404, 4213290, 4494176, 4915505, 5617720, 5898606, 6741264, 7864808, 8426580, 9831010, 11235440, 11797212, 13482528, 14746515, 15729616, 16853160, 19662020, 22470880, 23594424, 29493030, 31459232, 33706320, 39324040, 47188848, 58986060, 67412640, 78648080, 94377696, 117972120, 157296160, 235944240, 471888480]

約数ペア:

[(1, 471888480), (2, 235944240), (3, 157296160), (4, 117972120), (5, 94377696), (6, 78648080), (7, 67412640), (8, 58986060), (10, 47188848), (12, 39324040), (14, 33706320), (15, 31459232), (16, 29493030), (20, 23594424), (21, 22470880), (24, 19662020), (28, 16853160), (30, 15729616), (32, 14746515), (35, 13482528), (40, 11797212), (42, 11235440), (48, 9831010), (56, 8426580), (60, 7864808), (70, 6741264), (80, 5898606), (84, 5617720), (96, 4915505), (105, 4494176), (112, 4213290), (120, 3932404), (140, 3370632), (160, 2949303), (168, 2808860), (210, 2247088), (224, 2106645), (240, 1966202), (280, 1685316), (336, 1404430), (420, 1123544), (480, 983101), (560, 842658), (672, 702215), (840, 561772), (1120, 421329), (1680, 280886), (3360, 140443)]