4564020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 13749120

約数和(自身を除く): 9185100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 43, 58, 60, 61, 86, 87, 116, 122, 129, 145, 172, 174, 183, 215, 244, 258, 290, 305, 348, 366, 430, 435, 516, 580, 610, 645, 732, 860, 870, 915, 1220, 1247, 1290, 1740, 1769, 1830, 2494, 2580, 2623, 3538, 3660, 3741, 4988, 5246, 5307, 6235, 7076, 7482, 7869, 8845, 10492, 10614, 12470, 13115, 14964, 15738, 17690, 18705, 21228, 24940, 26230, 26535, 31476, 35380, 37410, 39345, 52460, 53070, 74820, 76067, 78690, 106140, 152134, 157380, 228201, 304268, 380335, 456402, 760670, 912804, 1141005, 1521340, 2282010, 4564020]

約数ペア:

[(1, 4564020), (2, 2282010), (3, 1521340), (4, 1141005), (5, 912804), (6, 760670), (10, 456402), (12, 380335), (15, 304268), (20, 228201), (29, 157380), (30, 152134), (43, 106140), (58, 78690), (60, 76067), (61, 74820), (86, 53070), (87, 52460), (116, 39345), (122, 37410), (129, 35380), (145, 31476), (172, 26535), (174, 26230), (183, 24940), (215, 21228), (244, 18705), (258, 17690), (290, 15738), (305, 14964), (348, 13115), (366, 12470), (430, 10614), (435, 10492), (516, 8845), (580, 7869), (610, 7482), (645, 7076), (732, 6235), (860, 5307), (870, 5246), (915, 4988), (1220, 3741), (1247, 3660), (1290, 3538), (1740, 2623), (1769, 2580), (1830, 2494)]