126412160

素因数分解:

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

素因数の和:201

約数の個数: 192

約数和(自身を含む): 366282000

約数和(自身を除く): 239869840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 128, 139, 140, 145, 160, 196, 203, 224, 232, 245, 278, 280, 290, 320, 392, 406, 448, 464, 490, 556, 560, 580, 640, 695, 784, 812, 896, 928, 973, 980, 1015, 1112, 1120, 1160, 1390, 1421, 1568, 1624, 1856, 1946, 1960, 2030, 2224, 2240, 2320, 2780, 2842, 3136, 3248, 3712, 3892, 3920, 4031, 4060, 4448, 4480, 4640, 4865, 5560, 5684, 6272, 6496, 6811, 7105, 7784, 7840, 8062, 8120, 8896, 9280, 9730, 11120, 11368, 12992, 13622, 14210, 15568, 15680, 16124, 16240, 17792, 18560, 19460, 20155, 22240, 22736, 25984, 27244, 28217, 28420, 31136, 31360, 32248, 32480, 34055, 38920, 40310, 44480, 45472, 54488, 56434, 56840, 62272, 64496, 64960, 68110, 77840, 80620, 88960, 90944, 108976, 112868, 113680, 124544, 128992, 129920, 136220, 141085, 155680, 161240, 181888, 197519, 217952, 225736, 227360, 257984, 272440, 282170, 311360, 322480, 395038, 435904, 451472, 454720, 515968, 544880, 564340, 622720, 644960, 790076, 871808, 902944, 909440, 987595, 1089760, 1128680, 1289920, 1580152, 1805888, 1975190, 2179520, 2257360, 2579840, 3160304, 3611776, 3950380, 4359040, 4514720, 6320608, 7900760, 9029440, 12641216, 15801520, 18058880, 25282432, 31603040, 63206080, 126412160]

約数ペア:

[(1, 126412160), (2, 63206080), (4, 31603040), (5, 25282432), (7, 18058880), (8, 15801520), (10, 12641216), (14, 9029440), (16, 7900760), (20, 6320608), (28, 4514720), (29, 4359040), (32, 3950380), (35, 3611776), (40, 3160304), (49, 2579840), (56, 2257360), (58, 2179520), (64, 1975190), (70, 1805888), (80, 1580152), (98, 1289920), (112, 1128680), (116, 1089760), (128, 987595), (139, 909440), (140, 902944), (145, 871808), (160, 790076), (196, 644960), (203, 622720), (224, 564340), (232, 544880), (245, 515968), (278, 454720), (280, 451472), (290, 435904), (320, 395038), (392, 322480), (406, 311360), (448, 282170), (464, 272440), (490, 257984), (556, 227360), (560, 225736), (580, 217952), (640, 197519), (695, 181888), (784, 161240), (812, 155680), (896, 141085), (928, 136220), (973, 129920), (980, 128992), (1015, 124544), (1112, 113680), (1120, 112868), (1160, 108976), (1390, 90944), (1421, 88960), (1568, 80620), (1624, 77840), (1856, 68110), (1946, 64960), (1960, 64496), (2030, 62272), (2224, 56840), (2240, 56434), (2320, 54488), (2780, 45472), (2842, 44480), (3136, 40310), (3248, 38920), (3712, 34055), (3892, 32480), (3920, 32248), (4031, 31360), (4060, 31136), (4448, 28420), (4480, 28217), (4640, 27244), (4865, 25984), (5560, 22736), (5684, 22240), (6272, 20155), (6496, 19460), (6811, 18560), (7105, 17792), (7784, 16240), (7840, 16124), (8062, 15680), (8120, 15568), (8896, 14210), (9280, 13622), (9730, 12992), (11120, 11368)]