124546520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{571}}^1$

素因数の和:649

約数の個数: 128

約数和(自身を含む): 345945600

約数和(自身を除く): 221399080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 41, 56, 70, 76, 82, 95, 133, 140, 152, 164, 190, 205, 266, 280, 287, 328, 380, 410, 532, 571, 574, 665, 760, 779, 820, 1064, 1142, 1148, 1330, 1435, 1558, 1640, 2284, 2296, 2660, 2855, 2870, 3116, 3895, 3997, 4568, 5320, 5453, 5710, 5740, 6232, 7790, 7994, 10849, 10906, 11420, 11480, 15580, 15988, 19985, 21698, 21812, 22840, 23411, 27265, 31160, 31976, 39970, 43396, 43624, 46822, 54245, 54530, 75943, 79940, 86792, 93644, 108490, 109060, 117055, 151886, 159880, 163877, 187288, 216980, 218120, 234110, 303772, 327754, 379715, 433960, 444809, 468220, 607544, 655508, 759430, 819385, 889618, 936440, 1311016, 1518860, 1638770, 1779236, 2224045, 3037720, 3113663, 3277540, 3558472, 4448090, 6227326, 6555080, 8896180, 12454652, 15568315, 17792360, 24909304, 31136630, 62273260, 124546520]

約数ペア:

[(1, 124546520), (2, 62273260), (4, 31136630), (5, 24909304), (7, 17792360), (8, 15568315), (10, 12454652), (14, 8896180), (19, 6555080), (20, 6227326), (28, 4448090), (35, 3558472), (38, 3277540), (40, 3113663), (41, 3037720), (56, 2224045), (70, 1779236), (76, 1638770), (82, 1518860), (95, 1311016), (133, 936440), (140, 889618), (152, 819385), (164, 759430), (190, 655508), (205, 607544), (266, 468220), (280, 444809), (287, 433960), (328, 379715), (380, 327754), (410, 303772), (532, 234110), (571, 218120), (574, 216980), (665, 187288), (760, 163877), (779, 159880), (820, 151886), (1064, 117055), (1142, 109060), (1148, 108490), (1330, 93644), (1435, 86792), (1558, 79940), (1640, 75943), (2284, 54530), (2296, 54245), (2660, 46822), (2855, 43624), (2870, 43396), (3116, 39970), (3895, 31976), (3997, 31160), (4568, 27265), (5320, 23411), (5453, 22840), (5710, 21812), (5740, 21698), (6232, 19985), (7790, 15988), (7994, 15580), (10849, 11480), (10906, 11420)]