284248320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1040

約数の個数: 144

約数和(自身を含む): 920290560

約数和(自身を除く): 636042240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 632, 640, 768, 790, 937, 948, 960, 1185, 1264, 1280, 1580, 1874, 1896, 1920, 2370, 2528, 2811, 3160, 3748, 3792, 3840, 4685, 4740, 5056, 5622, 6320, 7496, 7584, 9370, 9480, 10112, 11244, 12640, 14055, 14992, 15168, 18740, 18960, 20224, 22488, 25280, 28110, 29984, 30336, 37480, 37920, 44976, 50560, 56220, 59968, 60672, 74023, 74960, 75840, 89952, 101120, 112440, 119936, 148046, 149920, 151680, 179904, 222069, 224880, 239872, 296092, 299840, 303360, 359808, 370115, 444138, 449760, 592184, 599680, 719616, 740230, 888276, 899520, 1110345, 1184368, 1199360, 1480460, 1776552, 1799040, 2220690, 2368736, 2960920, 3553104, 3598080, 4441380, 4737472, 5921840, 7106208, 8882760, 9474944, 11843680, 14212416, 17765520, 18949888, 23687360, 28424832, 35531040, 47374720, 56849664, 71062080, 94749440, 142124160, 284248320]

約数ペア:

[(1, 284248320), (2, 142124160), (3, 94749440), (4, 71062080), (5, 56849664), (6, 47374720), (8, 35531040), (10, 28424832), (12, 23687360), (15, 18949888), (16, 17765520), (20, 14212416), (24, 11843680), (30, 9474944), (32, 8882760), (40, 7106208), (48, 5921840), (60, 4737472), (64, 4441380), (79, 3598080), (80, 3553104), (96, 2960920), (120, 2368736), (128, 2220690), (158, 1799040), (160, 1776552), (192, 1480460), (237, 1199360), (240, 1184368), (256, 1110345), (316, 899520), (320, 888276), (384, 740230), (395, 719616), (474, 599680), (480, 592184), (632, 449760), (640, 444138), (768, 370115), (790, 359808), (937, 303360), (948, 299840), (960, 296092), (1185, 239872), (1264, 224880), (1280, 222069), (1580, 179904), (1874, 151680), (1896, 149920), (1920, 148046), (2370, 119936), (2528, 112440), (2811, 101120), (3160, 89952), (3748, 75840), (3792, 74960), (3840, 74023), (4685, 60672), (4740, 59968), (5056, 56220), (5622, 50560), (6320, 44976), (7496, 37920), (7584, 37480), (9370, 30336), (9480, 29984), (10112, 28110), (11244, 25280), (12640, 22488), (14055, 20224), (14992, 18960), (15168, 18740)]