1295491200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{134947}}^1$

素因数の和:134974

約数の個数: 96

約数和(自身を含む): 4267055760

約数和(自身を除く): 2971564560

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, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 134947, 269894, 404841, 539788, 674735, 809682, 1079576, 1349470, 1619364, 2024205, 2159152, 2698940, 3238728, 3373675, 4048410, 4318304, 5397880, 6477456, 6747350, 8096820, 8636608, 10121025, 10795760, 12954912, 13494700, 16193640, 17273216, 20242050, 21591520, 25909824, 26989400, 32387280, 40484100, 43183040, 51819648, 53978800, 64774560, 80968200, 86366080, 107957600, 129549120, 161936400, 215915200, 259098240, 323872800, 431830400, 647745600, 1295491200]

約数ペア:

[(1, 1295491200), (2, 647745600), (3, 431830400), (4, 323872800), (5, 259098240), (6, 215915200), (8, 161936400), (10, 129549120), (12, 107957600), (15, 86366080), (16, 80968200), (20, 64774560), (24, 53978800), (25, 51819648), (30, 43183040), (32, 40484100), (40, 32387280), (48, 26989400), (50, 25909824), (60, 21591520), (64, 20242050), (75, 17273216), (80, 16193640), (96, 13494700), (100, 12954912), (120, 10795760), (128, 10121025), (150, 8636608), (160, 8096820), (192, 6747350), (200, 6477456), (240, 5397880), (300, 4318304), (320, 4048410), (384, 3373675), (400, 3238728), (480, 2698940), (600, 2159152), (640, 2024205), (800, 1619364), (960, 1349470), (1200, 1079576), (1600, 809682), (1920, 674735), (2400, 539788), (3200, 404841), (4800, 269894), (9600, 134947)]