130514160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{77687}}^1$

素因数の和:77710

約数の個数: 80

約数和(自身を含む): 462398976

約数和(自身を除く): 331884816

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, 77687, 155374, 233061, 310748, 388435, 466122, 543809, 621496, 776870, 932244, 1087618, 1165305, 1242992, 1553740, 1631427, 1864488, 2175236, 2330610, 2719045, 3107480, 3262854, 3728976, 4350472, 4661220, 5438090, 6214960, 6525708, 8157135, 8700944, 9322440, 10876180, 13051416, 16314270, 18644880, 21752360, 26102832, 32628540, 43504720, 65257080, 130514160]

約数ペア:

[(1, 130514160), (2, 65257080), (3, 43504720), (4, 32628540), (5, 26102832), (6, 21752360), (7, 18644880), (8, 16314270), (10, 13051416), (12, 10876180), (14, 9322440), (15, 8700944), (16, 8157135), (20, 6525708), (21, 6214960), (24, 5438090), (28, 4661220), (30, 4350472), (35, 3728976), (40, 3262854), (42, 3107480), (48, 2719045), (56, 2330610), (60, 2175236), (70, 1864488), (80, 1631427), (84, 1553740), (105, 1242992), (112, 1165305), (120, 1087618), (140, 932244), (168, 776870), (210, 621496), (240, 543809), (280, 466122), (336, 388435), (420, 310748), (560, 233061), (840, 155374), (1680, 77687)]