133128960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:998

約数の個数: 144

約数和(自身を含む): 437138016

約数和(自身を除く): 304009056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 370, 384, 444, 480, 555, 592, 640, 740, 768, 888, 937, 960, 1110, 1184, 1280, 1480, 1776, 1874, 1920, 2220, 2368, 2811, 2960, 3552, 3748, 3840, 4440, 4685, 4736, 5622, 5920, 7104, 7496, 8880, 9370, 9472, 11244, 11840, 14055, 14208, 14992, 17760, 18740, 22488, 23680, 28110, 28416, 29984, 34669, 35520, 37480, 44976, 47360, 56220, 59968, 69338, 71040, 74960, 89952, 104007, 112440, 119936, 138676, 142080, 149920, 173345, 179904, 208014, 224880, 239872, 277352, 299840, 346690, 359808, 416028, 449760, 520035, 554704, 599680, 693380, 719616, 832056, 899520, 1040070, 1109408, 1199360, 1386760, 1664112, 1799040, 2080140, 2218816, 2773520, 3328224, 3598080, 4160280, 4437632, 5547040, 6656448, 8320560, 8875264, 11094080, 13312896, 16641120, 22188160, 26625792, 33282240, 44376320, 66564480, 133128960]

約数ペア:

[(1, 133128960), (2, 66564480), (3, 44376320), (4, 33282240), (5, 26625792), (6, 22188160), (8, 16641120), (10, 13312896), (12, 11094080), (15, 8875264), (16, 8320560), (20, 6656448), (24, 5547040), (30, 4437632), (32, 4160280), (37, 3598080), (40, 3328224), (48, 2773520), (60, 2218816), (64, 2080140), (74, 1799040), (80, 1664112), (96, 1386760), (111, 1199360), (120, 1109408), (128, 1040070), (148, 899520), (160, 832056), (185, 719616), (192, 693380), (222, 599680), (240, 554704), (256, 520035), (296, 449760), (320, 416028), (370, 359808), (384, 346690), (444, 299840), (480, 277352), (555, 239872), (592, 224880), (640, 208014), (740, 179904), (768, 173345), (888, 149920), (937, 142080), (960, 138676), (1110, 119936), (1184, 112440), (1280, 104007), (1480, 89952), (1776, 74960), (1874, 71040), (1920, 69338), (2220, 59968), (2368, 56220), (2811, 47360), (2960, 44976), (3552, 37480), (3748, 35520), (3840, 34669), (4440, 29984), (4685, 28416), (4736, 28110), (5622, 23680), (5920, 22488), (7104, 18740), (7496, 17760), (8880, 14992), (9370, 14208), (9472, 14055), (11244, 11840)]