160469040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:287

約数の個数: 160

約数和(自身を含む): 515342016

約数和(自身を除く): 354872976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 97, 113, 120, 122, 183, 194, 226, 240, 244, 291, 305, 339, 366, 388, 452, 485, 488, 565, 582, 610, 678, 732, 776, 904, 915, 970, 976, 1130, 1164, 1220, 1356, 1455, 1464, 1552, 1695, 1808, 1830, 1940, 2260, 2328, 2440, 2712, 2910, 2928, 3390, 3660, 3880, 4520, 4656, 4880, 5424, 5820, 5917, 6780, 6893, 7320, 7760, 9040, 10961, 11640, 11834, 13560, 13786, 14640, 17751, 20679, 21922, 23280, 23668, 27120, 27572, 29585, 32883, 34465, 35502, 41358, 43844, 47336, 54805, 55144, 59170, 65766, 68930, 71004, 82716, 87688, 88755, 94672, 103395, 109610, 110288, 118340, 131532, 137860, 142008, 164415, 165432, 175376, 177510, 206790, 219220, 236680, 263064, 275720, 284016, 328830, 330864, 355020, 413580, 438440, 473360, 526128, 551440, 657660, 668621, 710040, 827160, 876880, 1315320, 1337242, 1420080, 1654320, 2005863, 2630640, 2674484, 3343105, 4011726, 5348968, 6686210, 8023452, 10029315, 10697936, 13372420, 16046904, 20058630, 26744840, 32093808, 40117260, 53489680, 80234520, 160469040]

約数ペア:

[(1, 160469040), (2, 80234520), (3, 53489680), (4, 40117260), (5, 32093808), (6, 26744840), (8, 20058630), (10, 16046904), (12, 13372420), (15, 10697936), (16, 10029315), (20, 8023452), (24, 6686210), (30, 5348968), (40, 4011726), (48, 3343105), (60, 2674484), (61, 2630640), (80, 2005863), (97, 1654320), (113, 1420080), (120, 1337242), (122, 1315320), (183, 876880), (194, 827160), (226, 710040), (240, 668621), (244, 657660), (291, 551440), (305, 526128), (339, 473360), (366, 438440), (388, 413580), (452, 355020), (485, 330864), (488, 328830), (565, 284016), (582, 275720), (610, 263064), (678, 236680), (732, 219220), (776, 206790), (904, 177510), (915, 175376), (970, 165432), (976, 164415), (1130, 142008), (1164, 137860), (1220, 131532), (1356, 118340), (1455, 110288), (1464, 109610), (1552, 103395), (1695, 94672), (1808, 88755), (1830, 87688), (1940, 82716), (2260, 71004), (2328, 68930), (2440, 65766), (2712, 59170), (2910, 55144), (2928, 54805), (3390, 47336), (3660, 43844), (3880, 41358), (4520, 35502), (4656, 34465), (4880, 32883), (5424, 29585), (5820, 27572), (5917, 27120), (6780, 23668), (6893, 23280), (7320, 21922), (7760, 20679), (9040, 17751), (10961, 14640), (11640, 13786), (11834, 13560)]