130194080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:526

約数の個数: 96

約数和(自身を含む): 327499200

約数和(自身を除く): 197305120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 113, 152, 160, 190, 226, 304, 379, 380, 452, 565, 608, 758, 760, 904, 1130, 1516, 1520, 1808, 1895, 2147, 2260, 3032, 3040, 3616, 3790, 4294, 4520, 6064, 7201, 7580, 8588, 9040, 10735, 12128, 14402, 15160, 17176, 18080, 21470, 28804, 30320, 34352, 36005, 42827, 42940, 57608, 60640, 68704, 72010, 85654, 85880, 115216, 144020, 171308, 171760, 214135, 230432, 288040, 342616, 343520, 428270, 576080, 685232, 813713, 856540, 1152160, 1370464, 1627426, 1713080, 3254852, 3426160, 4068565, 6509704, 6852320, 8137130, 13019408, 16274260, 26038816, 32548520, 65097040, 130194080]

約数ペア:

[(1, 130194080), (2, 65097040), (4, 32548520), (5, 26038816), (8, 16274260), (10, 13019408), (16, 8137130), (19, 6852320), (20, 6509704), (32, 4068565), (38, 3426160), (40, 3254852), (76, 1713080), (80, 1627426), (95, 1370464), (113, 1152160), (152, 856540), (160, 813713), (190, 685232), (226, 576080), (304, 428270), (379, 343520), (380, 342616), (452, 288040), (565, 230432), (608, 214135), (758, 171760), (760, 171308), (904, 144020), (1130, 115216), (1516, 85880), (1520, 85654), (1808, 72010), (1895, 68704), (2147, 60640), (2260, 57608), (3032, 42940), (3040, 42827), (3616, 36005), (3790, 34352), (4294, 30320), (4520, 28804), (6064, 21470), (7201, 18080), (7580, 17176), (8588, 15160), (9040, 14402), (10735, 12128)]