38407200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1267

約数の個数: 144

約数和(自身を含む): 134741376

約数和(自身を除く): 96334176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1200, 1231, 1248, 1300, 1560, 1950, 2080, 2400, 2462, 2600, 3120, 3693, 3900, 4924, 5200, 6155, 6240, 7386, 7800, 9848, 10400, 12310, 14772, 15600, 16003, 18465, 19696, 24620, 29544, 30775, 31200, 32006, 36930, 39392, 48009, 49240, 59088, 61550, 64012, 73860, 80015, 92325, 96018, 98480, 118176, 123100, 128024, 147720, 160030, 184650, 192036, 196960, 240045, 246200, 256048, 295440, 320060, 369300, 384072, 400075, 480090, 492400, 512096, 590880, 640120, 738600, 768144, 800150, 960180, 984800, 1200225, 1280240, 1477200, 1536288, 1600300, 1920360, 2400450, 2560480, 2954400, 3200600, 3840720, 4800900, 6401200, 7681440, 9601800, 12802400, 19203600, 38407200]

約数ペア:

[(1, 38407200), (2, 19203600), (3, 12802400), (4, 9601800), (5, 7681440), (6, 6401200), (8, 4800900), (10, 3840720), (12, 3200600), (13, 2954400), (15, 2560480), (16, 2400450), (20, 1920360), (24, 1600300), (25, 1536288), (26, 1477200), (30, 1280240), (32, 1200225), (39, 984800), (40, 960180), (48, 800150), (50, 768144), (52, 738600), (60, 640120), (65, 590880), (75, 512096), (78, 492400), (80, 480090), (96, 400075), (100, 384072), (104, 369300), (120, 320060), (130, 295440), (150, 256048), (156, 246200), (160, 240045), (195, 196960), (200, 192036), (208, 184650), (240, 160030), (260, 147720), (300, 128024), (312, 123100), (325, 118176), (390, 98480), (400, 96018), (416, 92325), (480, 80015), (520, 73860), (600, 64012), (624, 61550), (650, 59088), (780, 49240), (800, 48009), (975, 39392), (1040, 36930), (1200, 32006), (1231, 31200), (1248, 30775), (1300, 29544), (1560, 24620), (1950, 19696), (2080, 18465), (2400, 16003), (2462, 15600), (2600, 14772), (3120, 12310), (3693, 10400), (3900, 9848), (4924, 7800), (5200, 7386), (6155, 6240)]