9029440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:192

約数の個数: 112

約数和(自身を含む): 25603200

約数和(自身を除く): 16573760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 64, 70, 80, 112, 116, 139, 140, 145, 160, 203, 224, 232, 278, 280, 290, 320, 406, 448, 464, 556, 560, 580, 695, 812, 928, 973, 1015, 1112, 1120, 1160, 1390, 1624, 1856, 1946, 2030, 2224, 2240, 2320, 2780, 3248, 3892, 4031, 4060, 4448, 4640, 4865, 5560, 6496, 7784, 8062, 8120, 8896, 9280, 9730, 11120, 12992, 15568, 16124, 16240, 19460, 20155, 22240, 28217, 31136, 32248, 32480, 38920, 40310, 44480, 56434, 62272, 64496, 64960, 77840, 80620, 112868, 128992, 141085, 155680, 161240, 225736, 257984, 282170, 311360, 322480, 451472, 564340, 644960, 902944, 1128680, 1289920, 1805888, 2257360, 4514720, 9029440]

約数ペア:

[(1, 9029440), (2, 4514720), (4, 2257360), (5, 1805888), (7, 1289920), (8, 1128680), (10, 902944), (14, 644960), (16, 564340), (20, 451472), (28, 322480), (29, 311360), (32, 282170), (35, 257984), (40, 225736), (56, 161240), (58, 155680), (64, 141085), (70, 128992), (80, 112868), (112, 80620), (116, 77840), (139, 64960), (140, 64496), (145, 62272), (160, 56434), (203, 44480), (224, 40310), (232, 38920), (278, 32480), (280, 32248), (290, 31136), (320, 28217), (406, 22240), (448, 20155), (464, 19460), (556, 16240), (560, 16124), (580, 15568), (695, 12992), (812, 11120), (928, 9730), (973, 9280), (1015, 8896), (1112, 8120), (1120, 8062), (1160, 7784), (1390, 6496), (1624, 5560), (1856, 4865), (1946, 4640), (2030, 4448), (2224, 4060), (2240, 4031), (2320, 3892), (2780, 3248)]