34788320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 95256000

約数和(自身を除く): 60467680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 89, 112, 140, 160, 178, 224, 280, 349, 356, 445, 560, 623, 698, 712, 890, 1120, 1246, 1396, 1424, 1745, 1780, 2443, 2492, 2792, 2848, 3115, 3490, 3560, 4886, 4984, 5584, 6230, 6980, 7120, 9772, 9968, 11168, 12215, 12460, 13960, 14240, 19544, 19936, 24430, 24920, 27920, 31061, 39088, 48860, 49840, 55840, 62122, 78176, 97720, 99680, 124244, 155305, 195440, 217427, 248488, 310610, 390880, 434854, 496976, 621220, 869708, 993952, 1087135, 1242440, 1739416, 2174270, 2484880, 3478832, 4348540, 4969760, 6957664, 8697080, 17394160, 34788320]

約数ペア:

[(1, 34788320), (2, 17394160), (4, 8697080), (5, 6957664), (7, 4969760), (8, 4348540), (10, 3478832), (14, 2484880), (16, 2174270), (20, 1739416), (28, 1242440), (32, 1087135), (35, 993952), (40, 869708), (56, 621220), (70, 496976), (80, 434854), (89, 390880), (112, 310610), (140, 248488), (160, 217427), (178, 195440), (224, 155305), (280, 124244), (349, 99680), (356, 97720), (445, 78176), (560, 62122), (623, 55840), (698, 49840), (712, 48860), (890, 39088), (1120, 31061), (1246, 27920), (1396, 24920), (1424, 24430), (1745, 19936), (1780, 19544), (2443, 14240), (2492, 13960), (2792, 12460), (2848, 12215), (3115, 11168), (3490, 9968), (3560, 9772), (4886, 7120), (4984, 6980), (5584, 6230)]