7804920960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1355021}}^1$

素因数の和:1355046

約数の個数: 96

約数和(自身を含む): 26951387580

約数和(自身を除く): 19146466620

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 1355021, 2710042, 4065063, 5420084, 6775105, 8130126, 10840168, 12195189, 13550210, 16260252, 20325315, 21680336, 24390378, 27100420, 32520504, 40650630, 43360672, 48780756, 54200840, 60975945, 65041008, 81301260, 86721344, 97561512, 108401680, 121951890, 130082016, 162602520, 173442688, 195123024, 216803360, 243903780, 260164032, 325205040, 390246048, 433606720, 487807560, 520328064, 650410080, 780492096, 867213440, 975615120, 1300820160, 1560984192, 1951230240, 2601640320, 3902460480, 7804920960]

約数ペア:

[(1, 7804920960), (2, 3902460480), (3, 2601640320), (4, 1951230240), (5, 1560984192), (6, 1300820160), (8, 975615120), (9, 867213440), (10, 780492096), (12, 650410080), (15, 520328064), (16, 487807560), (18, 433606720), (20, 390246048), (24, 325205040), (30, 260164032), (32, 243903780), (36, 216803360), (40, 195123024), (45, 173442688), (48, 162602520), (60, 130082016), (64, 121951890), (72, 108401680), (80, 97561512), (90, 86721344), (96, 81301260), (120, 65041008), (128, 60975945), (144, 54200840), (160, 48780756), (180, 43360672), (192, 40650630), (240, 32520504), (288, 27100420), (320, 24390378), (360, 21680336), (384, 20325315), (480, 16260252), (576, 13550210), (640, 12195189), (720, 10840168), (960, 8130126), (1152, 6775105), (1440, 5420084), (1920, 4065063), (2880, 2710042), (5760, 1355021)]