80200260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{433}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 291648000

約数和(自身を除く): 211447740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 343, 378, 420, 433, 441, 490, 540, 588, 630, 686, 735, 756, 866, 882, 945, 980, 1029, 1260, 1299, 1323, 1372, 1470, 1715, 1732, 1764, 1890, 2058, 2165, 2205, 2598, 2646, 2940, 3031, 3087, 3430, 3780, 3897, 4116, 4330, 4410, 5145, 5196, 5292, 6062, 6174, 6495, 6615, 6860, 7794, 8660, 8820, 9093, 9261, 10290, 11691, 12124, 12348, 12990, 13230, 15155, 15435, 15588, 18186, 18522, 19485, 20580, 21217, 23382, 25980, 26460, 27279, 30310, 30870, 36372, 37044, 38970, 42434, 45465, 46305, 46764, 54558, 58455, 60620, 61740, 63651, 77940, 81837, 84868, 90930, 92610, 106085, 109116, 116910, 127302, 136395, 148519, 163674, 181860, 185220, 190953, 212170, 233820, 254604, 272790, 297038, 318255, 327348, 381906, 409185, 424340, 445557, 545580, 572859, 594076, 636510, 742595, 763812, 818370, 891114, 954765, 1145718, 1273020, 1336671, 1485190, 1636740, 1782228, 1909530, 2227785, 2291436, 2673342, 2864295, 2970380, 3819060, 4010013, 4455570, 5346684, 5728590, 6683355, 8020026, 8911140, 11457180, 13366710, 16040052, 20050065, 26733420, 40100130, 80200260]

約数ペア:

[(1, 80200260), (2, 40100130), (3, 26733420), (4, 20050065), (5, 16040052), (6, 13366710), (7, 11457180), (9, 8911140), (10, 8020026), (12, 6683355), (14, 5728590), (15, 5346684), (18, 4455570), (20, 4010013), (21, 3819060), (27, 2970380), (28, 2864295), (30, 2673342), (35, 2291436), (36, 2227785), (42, 1909530), (45, 1782228), (49, 1636740), (54, 1485190), (60, 1336671), (63, 1273020), (70, 1145718), (84, 954765), (90, 891114), (98, 818370), (105, 763812), (108, 742595), (126, 636510), (135, 594076), (140, 572859), (147, 545580), (180, 445557), (189, 424340), (196, 409185), (210, 381906), (245, 327348), (252, 318255), (270, 297038), (294, 272790), (315, 254604), (343, 233820), (378, 212170), (420, 190953), (433, 185220), (441, 181860), (490, 163674), (540, 148519), (588, 136395), (630, 127302), (686, 116910), (735, 109116), (756, 106085), (866, 92610), (882, 90930), (945, 84868), (980, 81837), (1029, 77940), (1260, 63651), (1299, 61740), (1323, 60620), (1372, 58455), (1470, 54558), (1715, 46764), (1732, 46305), (1764, 45465), (1890, 42434), (2058, 38970), (2165, 37044), (2205, 36372), (2598, 30870), (2646, 30310), (2940, 27279), (3031, 26460), (3087, 25980), (3430, 23382), (3780, 21217), (3897, 20580), (4116, 19485), (4330, 18522), (4410, 18186), (5145, 15588), (5196, 15435), (5292, 15155), (6062, 13230), (6174, 12990), (6495, 12348), (6615, 12124), (6860, 11691), (7794, 10290), (8660, 9261), (8820, 9093)]