147962640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3037}}^1$

素因数の和:3089

約数の個数: 160

約数和(自身を含む): 542465280

約数和(自身を除く): 394502640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3037, 3045, 3248, 3480, 4060, 4872, 6074, 6090, 6960, 8120, 9111, 9744, 12148, 12180, 15185, 16240, 18222, 21259, 24296, 24360, 30370, 36444, 42518, 45555, 48592, 48720, 60740, 63777, 72888, 85036, 88073, 91110, 106295, 121480, 127554, 145776, 170072, 176146, 182220, 212590, 242960, 255108, 264219, 318885, 340144, 352292, 364440, 425180, 440365, 510216, 528438, 616511, 637770, 704584, 728880, 850360, 880730, 1020432, 1056876, 1233022, 1275540, 1321095, 1409168, 1700720, 1761460, 1849533, 2113752, 2466044, 2551080, 2642190, 3082555, 3522920, 3699066, 4227504, 4932088, 5102160, 5284380, 6165110, 7045840, 7398132, 9247665, 9864176, 10568760, 12330220, 14796264, 18495330, 21137520, 24660440, 29592528, 36990660, 49320880, 73981320, 147962640]

約数ペア:

[(1, 147962640), (2, 73981320), (3, 49320880), (4, 36990660), (5, 29592528), (6, 24660440), (7, 21137520), (8, 18495330), (10, 14796264), (12, 12330220), (14, 10568760), (15, 9864176), (16, 9247665), (20, 7398132), (21, 7045840), (24, 6165110), (28, 5284380), (29, 5102160), (30, 4932088), (35, 4227504), (40, 3699066), (42, 3522920), (48, 3082555), (56, 2642190), (58, 2551080), (60, 2466044), (70, 2113752), (80, 1849533), (84, 1761460), (87, 1700720), (105, 1409168), (112, 1321095), (116, 1275540), (120, 1233022), (140, 1056876), (145, 1020432), (168, 880730), (174, 850360), (203, 728880), (210, 704584), (232, 637770), (240, 616511), (280, 528438), (290, 510216), (336, 440365), (348, 425180), (406, 364440), (420, 352292), (435, 340144), (464, 318885), (560, 264219), (580, 255108), (609, 242960), (696, 212590), (812, 182220), (840, 176146), (870, 170072), (1015, 145776), (1160, 127554), (1218, 121480), (1392, 106295), (1624, 91110), (1680, 88073), (1740, 85036), (2030, 72888), (2320, 63777), (2436, 60740), (3037, 48720), (3045, 48592), (3248, 45555), (3480, 42518), (4060, 36444), (4872, 30370), (6074, 24360), (6090, 24296), (6960, 21259), (8120, 18222), (9111, 16240), (9744, 15185), (12148, 12180)]