112501280

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1666

約数の個数: 96

約数和(自身を含む): 292118400

約数和(自身を除く): 179617120

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 92, 95, 115, 152, 160, 184, 190, 230, 304, 368, 380, 437, 460, 608, 736, 760, 874, 920, 1520, 1609, 1748, 1840, 2185, 3040, 3218, 3496, 3680, 4370, 6436, 6992, 8045, 8740, 12872, 13984, 16090, 17480, 25744, 30571, 32180, 34960, 37007, 51488, 61142, 64360, 69920, 74014, 122284, 128720, 148028, 152855, 185035, 244568, 257440, 296056, 305710, 370070, 489136, 592112, 611420, 703133, 740140, 978272, 1184224, 1222840, 1406266, 1480280, 2445680, 2812532, 2960560, 3515665, 4891360, 5625064, 5921120, 7031330, 11250128, 14062660, 22500256, 28125320, 56250640, 112501280]

約数ペア:

[(1, 112501280), (2, 56250640), (4, 28125320), (5, 22500256), (8, 14062660), (10, 11250128), (16, 7031330), (19, 5921120), (20, 5625064), (23, 4891360), (32, 3515665), (38, 2960560), (40, 2812532), (46, 2445680), (76, 1480280), (80, 1406266), (92, 1222840), (95, 1184224), (115, 978272), (152, 740140), (160, 703133), (184, 611420), (190, 592112), (230, 489136), (304, 370070), (368, 305710), (380, 296056), (437, 257440), (460, 244568), (608, 185035), (736, 152855), (760, 148028), (874, 128720), (920, 122284), (1520, 74014), (1609, 69920), (1748, 64360), (1840, 61142), (2185, 51488), (3040, 37007), (3218, 34960), (3496, 32180), (3680, 30571), (4370, 25744), (6436, 17480), (6992, 16090), (8045, 13984), (8740, 12872)]