8774820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^2$

素因数の和:126

約数の個数: 108

約数和(自身を含む): 28222740

約数和(自身を除く): 19447920

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 41, 45, 58, 60, 82, 87, 90, 116, 123, 145, 164, 174, 180, 205, 246, 261, 290, 348, 369, 410, 435, 492, 522, 580, 615, 738, 820, 870, 1044, 1189, 1230, 1305, 1476, 1681, 1740, 1845, 2378, 2460, 2610, 3362, 3567, 3690, 4756, 5043, 5220, 5945, 6724, 7134, 7380, 8405, 10086, 10701, 11890, 14268, 15129, 16810, 17835, 20172, 21402, 23780, 25215, 30258, 33620, 35670, 42804, 48749, 50430, 53505, 60516, 71340, 75645, 97498, 100860, 107010, 146247, 151290, 194996, 214020, 243745, 292494, 302580, 438741, 487490, 584988, 731235, 877482, 974980, 1462470, 1754964, 2193705, 2924940, 4387410, 8774820]

約数ペア:

[(1, 8774820), (2, 4387410), (3, 2924940), (4, 2193705), (5, 1754964), (6, 1462470), (9, 974980), (10, 877482), (12, 731235), (15, 584988), (18, 487490), (20, 438741), (29, 302580), (30, 292494), (36, 243745), (41, 214020), (45, 194996), (58, 151290), (60, 146247), (82, 107010), (87, 100860), (90, 97498), (116, 75645), (123, 71340), (145, 60516), (164, 53505), (174, 50430), (180, 48749), (205, 42804), (246, 35670), (261, 33620), (290, 30258), (348, 25215), (369, 23780), (410, 21402), (435, 20172), (492, 17835), (522, 16810), (580, 15129), (615, 14268), (738, 11890), (820, 10701), (870, 10086), (1044, 8405), (1189, 7380), (1230, 7134), (1305, 6724), (1476, 5945), (1681, 5220), (1740, 5043), (1845, 4756), (2378, 3690), (2460, 3567), (2610, 3362)]