140594080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 397135872

約数和(自身を除く): 256541792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 37, 40, 44, 55, 68, 74, 80, 85, 88, 110, 127, 136, 148, 160, 170, 176, 185, 187, 220, 254, 272, 296, 340, 352, 370, 374, 407, 440, 508, 544, 592, 629, 635, 680, 740, 748, 814, 880, 935, 1016, 1184, 1258, 1270, 1360, 1397, 1480, 1496, 1628, 1760, 1870, 2032, 2035, 2159, 2516, 2540, 2720, 2794, 2960, 2992, 3145, 3256, 3740, 4064, 4070, 4318, 4699, 5032, 5080, 5588, 5920, 5984, 6290, 6512, 6919, 6985, 7480, 8140, 8636, 9398, 10064, 10160, 10795, 11176, 12580, 13024, 13838, 13970, 14960, 16280, 17272, 18796, 20128, 20320, 21590, 22352, 23495, 23749, 25160, 27676, 27940, 29920, 32560, 34544, 34595, 37592, 43180, 44704, 46990, 47498, 50320, 51689, 55352, 55880, 65120, 69088, 69190, 75184, 79883, 86360, 93980, 94996, 100640, 103378, 110704, 111760, 118745, 138380, 150368, 159766, 172720, 187960, 189992, 206756, 221408, 223520, 237490, 258445, 276760, 319532, 345440, 375920, 379984, 399415, 413512, 474980, 516890, 553520, 639064, 751840, 759968, 798830, 827024, 878713, 949960, 1033780, 1107040, 1278128, 1597660, 1654048, 1757426, 1899920, 2067560, 2556256, 3195320, 3514852, 3799840, 4135120, 4393565, 6390640, 7029704, 8270240, 8787130, 12781280, 14059408, 17574260, 28118816, 35148520, 70297040, 140594080]

約数ペア:

[(1, 140594080), (2, 70297040), (4, 35148520), (5, 28118816), (8, 17574260), (10, 14059408), (11, 12781280), (16, 8787130), (17, 8270240), (20, 7029704), (22, 6390640), (32, 4393565), (34, 4135120), (37, 3799840), (40, 3514852), (44, 3195320), (55, 2556256), (68, 2067560), (74, 1899920), (80, 1757426), (85, 1654048), (88, 1597660), (110, 1278128), (127, 1107040), (136, 1033780), (148, 949960), (160, 878713), (170, 827024), (176, 798830), (185, 759968), (187, 751840), (220, 639064), (254, 553520), (272, 516890), (296, 474980), (340, 413512), (352, 399415), (370, 379984), (374, 375920), (407, 345440), (440, 319532), (508, 276760), (544, 258445), (592, 237490), (629, 223520), (635, 221408), (680, 206756), (740, 189992), (748, 187960), (814, 172720), (880, 159766), (935, 150368), (1016, 138380), (1184, 118745), (1258, 111760), (1270, 110704), (1360, 103378), (1397, 100640), (1480, 94996), (1496, 93980), (1628, 86360), (1760, 79883), (1870, 75184), (2032, 69190), (2035, 69088), (2159, 65120), (2516, 55880), (2540, 55352), (2720, 51689), (2794, 50320), (2960, 47498), (2992, 46990), (3145, 44704), (3256, 43180), (3740, 37592), (4064, 34595), (4070, 34544), (4318, 32560), (4699, 29920), (5032, 27940), (5080, 27676), (5588, 25160), (5920, 23749), (5984, 23495), (6290, 22352), (6512, 21590), (6919, 20320), (6985, 20128), (7480, 18796), (8140, 17272), (8636, 16280), (9398, 14960), (10064, 13970), (10160, 13838), (10795, 13024), (11176, 12580)]