12907200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{2689}}^1$

素因数の和:2714

約数の個数: 84

約数和(自身を含む): 42362120

約数和(自身を除く): 29454920

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, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 2689, 4800, 5378, 8067, 10756, 13445, 16134, 21512, 26890, 32268, 40335, 43024, 53780, 64536, 67225, 80670, 86048, 107560, 129072, 134450, 161340, 172096, 201675, 215120, 258144, 268900, 322680, 403350, 430240, 516288, 537800, 645360, 806700, 860480, 1075600, 1290720, 1613400, 2151200, 2581440, 3226800, 4302400, 6453600, 12907200]

約数ペア:

[(1, 12907200), (2, 6453600), (3, 4302400), (4, 3226800), (5, 2581440), (6, 2151200), (8, 1613400), (10, 1290720), (12, 1075600), (15, 860480), (16, 806700), (20, 645360), (24, 537800), (25, 516288), (30, 430240), (32, 403350), (40, 322680), (48, 268900), (50, 258144), (60, 215120), (64, 201675), (75, 172096), (80, 161340), (96, 134450), (100, 129072), (120, 107560), (150, 86048), (160, 80670), (192, 67225), (200, 64536), (240, 53780), (300, 43024), (320, 40335), (400, 32268), (480, 26890), (600, 21512), (800, 16134), (960, 13445), (1200, 10756), (1600, 8067), (2400, 5378), (2689, 4800)]