210028800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{10939}}^1$

素因数の和:10968

約数の個数: 108

約数和(自身を含む): 693202160

約数和(自身を除く): 483173360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 10939, 19200, 21878, 32817, 43756, 54695, 65634, 87512, 109390, 131268, 164085, 175024, 218780, 262536, 273475, 328170, 350048, 437560, 525072, 546950, 656340, 700096, 820425, 875120, 1050144, 1093900, 1312680, 1400192, 1640850, 1750240, 2100288, 2187800, 2625360, 2800384, 3281700, 3500480, 4200576, 4375600, 5250720, 6563400, 7000960, 8401152, 8751200, 10501440, 13126800, 14001920, 17502400, 21002880, 26253600, 35004800, 42005760, 52507200, 70009600, 105014400, 210028800]

約数ペア:

[(1, 210028800), (2, 105014400), (3, 70009600), (4, 52507200), (5, 42005760), (6, 35004800), (8, 26253600), (10, 21002880), (12, 17502400), (15, 14001920), (16, 13126800), (20, 10501440), (24, 8751200), (25, 8401152), (30, 7000960), (32, 6563400), (40, 5250720), (48, 4375600), (50, 4200576), (60, 3500480), (64, 3281700), (75, 2800384), (80, 2625360), (96, 2187800), (100, 2100288), (120, 1750240), (128, 1640850), (150, 1400192), (160, 1312680), (192, 1093900), (200, 1050144), (240, 875120), (256, 820425), (300, 700096), (320, 656340), (384, 546950), (400, 525072), (480, 437560), (600, 350048), (640, 328170), (768, 273475), (800, 262536), (960, 218780), (1200, 175024), (1280, 164085), (1600, 131268), (1920, 109390), (2400, 87512), (3200, 65634), (3840, 54695), (4800, 43756), (6400, 32817), (9600, 21878), (10939, 19200)]