76814400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1269

約数の個数: 168

約数和(自身を含む): 271621504

約数和(自身を除く): 194807104

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, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1231, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2462, 2496, 2600, 3120, 3693, 3900, 4160, 4800, 4924, 5200, 6155, 6240, 7386, 7800, 9848, 10400, 12310, 12480, 14772, 15600, 16003, 18465, 19696, 20800, 24620, 29544, 30775, 31200, 32006, 36930, 39392, 48009, 49240, 59088, 61550, 62400, 64012, 73860, 78784, 80015, 92325, 96018, 98480, 118176, 123100, 128024, 147720, 160030, 184650, 192036, 196960, 236352, 240045, 246200, 256048, 295440, 320060, 369300, 384072, 393920, 400075, 480090, 492400, 512096, 590880, 640120, 738600, 768144, 800150, 960180, 984800, 1024192, 1181760, 1200225, 1280240, 1477200, 1536288, 1600300, 1920360, 1969600, 2400450, 2560480, 2954400, 3072576, 3200600, 3840720, 4800900, 5120960, 5908800, 6401200, 7681440, 9601800, 12802400, 15362880, 19203600, 25604800, 38407200, 76814400]

約数ペア:

[(1, 76814400), (2, 38407200), (3, 25604800), (4, 19203600), (5, 15362880), (6, 12802400), (8, 9601800), (10, 7681440), (12, 6401200), (13, 5908800), (15, 5120960), (16, 4800900), (20, 3840720), (24, 3200600), (25, 3072576), (26, 2954400), (30, 2560480), (32, 2400450), (39, 1969600), (40, 1920360), (48, 1600300), (50, 1536288), (52, 1477200), (60, 1280240), (64, 1200225), (65, 1181760), (75, 1024192), (78, 984800), (80, 960180), (96, 800150), (100, 768144), (104, 738600), (120, 640120), (130, 590880), (150, 512096), (156, 492400), (160, 480090), (192, 400075), (195, 393920), (200, 384072), (208, 369300), (240, 320060), (260, 295440), (300, 256048), (312, 246200), (320, 240045), (325, 236352), (390, 196960), (400, 192036), (416, 184650), (480, 160030), (520, 147720), (600, 128024), (624, 123100), (650, 118176), (780, 98480), (800, 96018), (832, 92325), (960, 80015), (975, 78784), (1040, 73860), (1200, 64012), (1231, 62400), (1248, 61550), (1300, 59088), (1560, 49240), (1600, 48009), (1950, 39392), (2080, 36930), (2400, 32006), (2462, 31200), (2496, 30775), (2600, 29544), (3120, 24620), (3693, 20800), (3900, 19696), (4160, 18465), (4800, 16003), (4924, 15600), (5200, 14772), (6155, 12480), (6240, 12310), (7386, 10400), (7800, 9848)]