34740480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 113319360

約数和(自身を除く): 78578880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 109, 120, 128, 160, 166, 192, 218, 240, 249, 256, 320, 327, 332, 384, 415, 436, 480, 498, 545, 640, 654, 664, 768, 830, 872, 960, 996, 1090, 1245, 1280, 1308, 1328, 1635, 1660, 1744, 1920, 1992, 2180, 2490, 2616, 2656, 3270, 3320, 3488, 3840, 3984, 4360, 4980, 5232, 5312, 6540, 6640, 6976, 7968, 8720, 9047, 9960, 10464, 10624, 13080, 13280, 13952, 15936, 17440, 18094, 19920, 20928, 21248, 26160, 26560, 27141, 27904, 31872, 34880, 36188, 39840, 41856, 45235, 52320, 53120, 54282, 63744, 69760, 72376, 79680, 83712, 90470, 104640, 106240, 108564, 135705, 139520, 144752, 159360, 180940, 209280, 217128, 271410, 289504, 318720, 361880, 418560, 434256, 542820, 579008, 723760, 868512, 1085640, 1158016, 1447520, 1737024, 2171280, 2316032, 2895040, 3474048, 4342560, 5790080, 6948096, 8685120, 11580160, 17370240, 34740480]

約数ペア:

[(1, 34740480), (2, 17370240), (3, 11580160), (4, 8685120), (5, 6948096), (6, 5790080), (8, 4342560), (10, 3474048), (12, 2895040), (15, 2316032), (16, 2171280), (20, 1737024), (24, 1447520), (30, 1158016), (32, 1085640), (40, 868512), (48, 723760), (60, 579008), (64, 542820), (80, 434256), (83, 418560), (96, 361880), (109, 318720), (120, 289504), (128, 271410), (160, 217128), (166, 209280), (192, 180940), (218, 159360), (240, 144752), (249, 139520), (256, 135705), (320, 108564), (327, 106240), (332, 104640), (384, 90470), (415, 83712), (436, 79680), (480, 72376), (498, 69760), (545, 63744), (640, 54282), (654, 53120), (664, 52320), (768, 45235), (830, 41856), (872, 39840), (960, 36188), (996, 34880), (1090, 31872), (1245, 27904), (1280, 27141), (1308, 26560), (1328, 26160), (1635, 21248), (1660, 20928), (1744, 19920), (1920, 18094), (1992, 17440), (2180, 15936), (2490, 13952), (2616, 13280), (2656, 13080), (3270, 10624), (3320, 10464), (3488, 9960), (3840, 9047), (3984, 8720), (4360, 7968), (4980, 6976), (5232, 6640), (5312, 6540)]