960465280

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1$

素因数の和:1032

約数の個数: 128

約数和(自身を含む): 2432332800

約数和(自身を除く): 1471867520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 71, 80, 92, 115, 128, 142, 160, 184, 230, 284, 320, 355, 368, 460, 568, 640, 710, 736, 919, 920, 1136, 1420, 1472, 1633, 1838, 1840, 2272, 2840, 2944, 3266, 3676, 3680, 4544, 4595, 5680, 6532, 7352, 7360, 8165, 9088, 9190, 11360, 13064, 14704, 14720, 16330, 18380, 21137, 22720, 26128, 29408, 32660, 36760, 42274, 45440, 52256, 58816, 65249, 65320, 73520, 84548, 104512, 105685, 117632, 130498, 130640, 147040, 169096, 209024, 211370, 260996, 261280, 294080, 326245, 338192, 422740, 521992, 522560, 588160, 652490, 676384, 845480, 1043984, 1045120, 1304980, 1352768, 1500727, 1690960, 2087968, 2609960, 2705536, 3001454, 3381920, 4175936, 5219920, 6002908, 6763840, 7503635, 8351872, 10439840, 12005816, 13527680, 15007270, 20879680, 24011632, 30014540, 41759360, 48023264, 60029080, 96046528, 120058160, 192093056, 240116320, 480232640, 960465280]

約数ペア:

[(1, 960465280), (2, 480232640), (4, 240116320), (5, 192093056), (8, 120058160), (10, 96046528), (16, 60029080), (20, 48023264), (23, 41759360), (32, 30014540), (40, 24011632), (46, 20879680), (64, 15007270), (71, 13527680), (80, 12005816), (92, 10439840), (115, 8351872), (128, 7503635), (142, 6763840), (160, 6002908), (184, 5219920), (230, 4175936), (284, 3381920), (320, 3001454), (355, 2705536), (368, 2609960), (460, 2087968), (568, 1690960), (640, 1500727), (710, 1352768), (736, 1304980), (919, 1045120), (920, 1043984), (1136, 845480), (1420, 676384), (1472, 652490), (1633, 588160), (1838, 522560), (1840, 521992), (2272, 422740), (2840, 338192), (2944, 326245), (3266, 294080), (3676, 261280), (3680, 260996), (4544, 211370), (4595, 209024), (5680, 169096), (6532, 147040), (7352, 130640), (7360, 130498), (8165, 117632), (9088, 105685), (9190, 104512), (11360, 84548), (13064, 73520), (14704, 65320), (14720, 65249), (16330, 58816), (18380, 52256), (21137, 45440), (22720, 42274), (26128, 36760), (29408, 32660)]