198426240

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{11483}}^1$

素因数の和:11511

約数の個数: 128

約数和(自身を含む): 702820800

約数和(自身を除く): 504394560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 11483, 17280, 22966, 34449, 45932, 57415, 68898, 91864, 103347, 114830, 137796, 172245, 183728, 206694, 229660, 275592, 310041, 344490, 367456, 413388, 459320, 516735, 551184, 620082, 688980, 734912, 826776, 918640, 1033470, 1102368, 1240164, 1377960, 1469824, 1550205, 1653552, 1837280, 2066940, 2204736, 2480328, 2755920, 3100410, 3307104, 3674560, 4133880, 4409472, 4960656, 5511840, 6200820, 6614208, 7349120, 8267760, 9921312, 11023680, 12401640, 13228416, 16535520, 19842624, 22047360, 24803280, 33071040, 39685248, 49606560, 66142080, 99213120, 198426240]

約数ペア:

[(1, 198426240), (2, 99213120), (3, 66142080), (4, 49606560), (5, 39685248), (6, 33071040), (8, 24803280), (9, 22047360), (10, 19842624), (12, 16535520), (15, 13228416), (16, 12401640), (18, 11023680), (20, 9921312), (24, 8267760), (27, 7349120), (30, 6614208), (32, 6200820), (36, 5511840), (40, 4960656), (45, 4409472), (48, 4133880), (54, 3674560), (60, 3307104), (64, 3100410), (72, 2755920), (80, 2480328), (90, 2204736), (96, 2066940), (108, 1837280), (120, 1653552), (128, 1550205), (135, 1469824), (144, 1377960), (160, 1240164), (180, 1102368), (192, 1033470), (216, 918640), (240, 826776), (270, 734912), (288, 688980), (320, 620082), (360, 551184), (384, 516735), (432, 459320), (480, 413388), (540, 367456), (576, 344490), (640, 310041), (720, 275592), (864, 229660), (960, 206694), (1080, 183728), (1152, 172245), (1440, 137796), (1728, 114830), (1920, 103347), (2160, 91864), (2880, 68898), (3456, 57415), (4320, 45932), (5760, 34449), (8640, 22966), (11483, 17280)]