242525640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6143}}^1$

素因数の和:6211

約数の個数: 128

約数和(自身を含む): 849346560

約数和(自身を除く): 606820920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6143, 6580, 7896, 9870, 12286, 13160, 18429, 19740, 24572, 30715, 36858, 39480, 43001, 49144, 61430, 73716, 86002, 92145, 122860, 129003, 147432, 172004, 184290, 215005, 245720, 258006, 288721, 344008, 368580, 430010, 516012, 577442, 645015, 737160, 860020, 866163, 1032024, 1154884, 1290030, 1443605, 1720040, 1732326, 2021047, 2309768, 2580060, 2887210, 3464652, 4042094, 4330815, 5160120, 5774420, 6063141, 6929304, 8084188, 8661630, 10105235, 11548840, 12126282, 16168376, 17323260, 20210470, 24252564, 30315705, 34646520, 40420940, 48505128, 60631410, 80841880, 121262820, 242525640]

約数ペア:

[(1, 242525640), (2, 121262820), (3, 80841880), (4, 60631410), (5, 48505128), (6, 40420940), (7, 34646520), (8, 30315705), (10, 24252564), (12, 20210470), (14, 17323260), (15, 16168376), (20, 12126282), (21, 11548840), (24, 10105235), (28, 8661630), (30, 8084188), (35, 6929304), (40, 6063141), (42, 5774420), (47, 5160120), (56, 4330815), (60, 4042094), (70, 3464652), (84, 2887210), (94, 2580060), (105, 2309768), (120, 2021047), (140, 1732326), (141, 1720040), (168, 1443605), (188, 1290030), (210, 1154884), (235, 1032024), (280, 866163), (282, 860020), (329, 737160), (376, 645015), (420, 577442), (470, 516012), (564, 430010), (658, 368580), (705, 344008), (840, 288721), (940, 258006), (987, 245720), (1128, 215005), (1316, 184290), (1410, 172004), (1645, 147432), (1880, 129003), (1974, 122860), (2632, 92145), (2820, 86002), (3290, 73716), (3948, 61430), (4935, 49144), (5640, 43001), (6143, 39480), (6580, 36858), (7896, 30715), (9870, 24572), (12286, 19740), (13160, 18429)]