195191040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4621}}^1$

素因数の和:4656

約数の個数: 144

約数和(自身を含む): 680210496

約数和(自身を除く): 485019456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1760, 1920, 2112, 2640, 2816, 3520, 3840, 4224, 4621, 5280, 7040, 8448, 9242, 10560, 13863, 14080, 18484, 21120, 23105, 27726, 36968, 42240, 46210, 50831, 55452, 69315, 73936, 92420, 101662, 110904, 138630, 147872, 152493, 184840, 203324, 221808, 254155, 277260, 295744, 304986, 369680, 406648, 443616, 508310, 554520, 591488, 609972, 739360, 762465, 813296, 887232, 1016620, 1109040, 1182976, 1219944, 1478720, 1524930, 1626592, 1774464, 2033240, 2218080, 2439888, 2957440, 3049860, 3253184, 3548928, 4066480, 4436160, 4879776, 5914880, 6099720, 6506368, 8132960, 8872320, 9759552, 12199440, 13012736, 16265920, 17744640, 19519104, 24398880, 32531840, 39038208, 48797760, 65063680, 97595520, 195191040]

約数ペア:

[(1, 195191040), (2, 97595520), (3, 65063680), (4, 48797760), (5, 39038208), (6, 32531840), (8, 24398880), (10, 19519104), (11, 17744640), (12, 16265920), (15, 13012736), (16, 12199440), (20, 9759552), (22, 8872320), (24, 8132960), (30, 6506368), (32, 6099720), (33, 5914880), (40, 4879776), (44, 4436160), (48, 4066480), (55, 3548928), (60, 3253184), (64, 3049860), (66, 2957440), (80, 2439888), (88, 2218080), (96, 2033240), (110, 1774464), (120, 1626592), (128, 1524930), (132, 1478720), (160, 1219944), (165, 1182976), (176, 1109040), (192, 1016620), (220, 887232), (240, 813296), (256, 762465), (264, 739360), (320, 609972), (330, 591488), (352, 554520), (384, 508310), (440, 443616), (480, 406648), (528, 369680), (640, 304986), (660, 295744), (704, 277260), (768, 254155), (880, 221808), (960, 203324), (1056, 184840), (1280, 152493), (1320, 147872), (1408, 138630), (1760, 110904), (1920, 101662), (2112, 92420), (2640, 73936), (2816, 69315), (3520, 55452), (3840, 50831), (4224, 46210), (4621, 42240), (5280, 36968), (7040, 27726), (8448, 23105), (9242, 21120), (10560, 18484), (13863, 14080)]