316070160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{188137}}^1$

素因数の和:188160

約数の個数: 80

約数和(自身を含む): 1119797376

約数和(自身を除く): 803727216

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 188137, 376274, 564411, 752548, 940685, 1128822, 1316959, 1505096, 1881370, 2257644, 2633918, 2822055, 3010192, 3762740, 3950877, 4515288, 5267836, 5644110, 6584795, 7525480, 7901754, 9030576, 10535672, 11288220, 13169590, 15050960, 15803508, 19754385, 21071344, 22576440, 26339180, 31607016, 39508770, 45152880, 52678360, 63214032, 79017540, 105356720, 158035080, 316070160]

約数ペア:

[(1, 316070160), (2, 158035080), (3, 105356720), (4, 79017540), (5, 63214032), (6, 52678360), (7, 45152880), (8, 39508770), (10, 31607016), (12, 26339180), (14, 22576440), (15, 21071344), (16, 19754385), (20, 15803508), (21, 15050960), (24, 13169590), (28, 11288220), (30, 10535672), (35, 9030576), (40, 7901754), (42, 7525480), (48, 6584795), (56, 5644110), (60, 5267836), (70, 4515288), (80, 3950877), (84, 3762740), (105, 3010192), (112, 2822055), (120, 2633918), (140, 2257644), (168, 1881370), (210, 1505096), (240, 1316959), (280, 1128822), (336, 940685), (420, 752548), (560, 564411), (840, 376274), (1680, 188137)]