993749760

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{86263}}^1$

素因数の和:86290

約数の個数: 108

約数和(自身を含む): 3438310512

約数和(自身を除く): 2444560752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 86263, 172526, 258789, 345052, 431315, 517578, 690104, 776367, 862630, 1035156, 1293945, 1380208, 1552734, 1725260, 2070312, 2587890, 2760416, 3105468, 3450520, 3881835, 4140624, 5175780, 5520832, 6210936, 6901040, 7763670, 8281248, 10351560, 11041664, 12421872, 13802080, 15527340, 16562496, 20703120, 22083328, 24843744, 27604160, 31054680, 33124992, 41406240, 49687488, 55208320, 62109360, 66249984, 82812480, 99374976, 110416640, 124218720, 165624960, 198749952, 248437440, 331249920, 496874880, 993749760]

約数ペア:

[(1, 993749760), (2, 496874880), (3, 331249920), (4, 248437440), (5, 198749952), (6, 165624960), (8, 124218720), (9, 110416640), (10, 99374976), (12, 82812480), (15, 66249984), (16, 62109360), (18, 55208320), (20, 49687488), (24, 41406240), (30, 33124992), (32, 31054680), (36, 27604160), (40, 24843744), (45, 22083328), (48, 20703120), (60, 16562496), (64, 15527340), (72, 13802080), (80, 12421872), (90, 11041664), (96, 10351560), (120, 8281248), (128, 7763670), (144, 6901040), (160, 6210936), (180, 5520832), (192, 5175780), (240, 4140624), (256, 3881835), (288, 3450520), (320, 3105468), (360, 2760416), (384, 2587890), (480, 2070312), (576, 1725260), (640, 1552734), (720, 1380208), (768, 1293945), (960, 1035156), (1152, 862630), (1280, 776367), (1440, 690104), (1920, 517578), (2304, 431315), (2880, 345052), (3840, 258789), (5760, 172526), (11520, 86263)]