58990640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:630

約数の個数: 80

約数和(自身を含む): 145169280

約数和(自身を除く): 86178640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 47, 58, 80, 94, 116, 145, 188, 232, 235, 290, 376, 464, 470, 541, 580, 752, 940, 1082, 1160, 1363, 1880, 2164, 2320, 2705, 2726, 3760, 4328, 5410, 5452, 6815, 8656, 10820, 10904, 13630, 15689, 21640, 21808, 25427, 27260, 31378, 43280, 50854, 54520, 62756, 78445, 101708, 109040, 125512, 127135, 156890, 203416, 251024, 254270, 313780, 406832, 508540, 627560, 737383, 1017080, 1255120, 1474766, 2034160, 2949532, 3686915, 5899064, 7373830, 11798128, 14747660, 29495320, 58990640]

約数ペア:

[(1, 58990640), (2, 29495320), (4, 14747660), (5, 11798128), (8, 7373830), (10, 5899064), (16, 3686915), (20, 2949532), (29, 2034160), (40, 1474766), (47, 1255120), (58, 1017080), (80, 737383), (94, 627560), (116, 508540), (145, 406832), (188, 313780), (232, 254270), (235, 251024), (290, 203416), (376, 156890), (464, 127135), (470, 125512), (541, 109040), (580, 101708), (752, 78445), (940, 62756), (1082, 54520), (1160, 50854), (1363, 43280), (1880, 31378), (2164, 27260), (2320, 25427), (2705, 21808), (2726, 21640), (3760, 15689), (4328, 13630), (5410, 10904), (5452, 10820), (6815, 8656)]