475678880

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3307}}^1$

素因数の和:3382

約数の個数: 96

約数和(自身を含む): 1200407040

約数和(自身を除く): 724728160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 40, 58, 62, 80, 116, 124, 145, 155, 160, 232, 248, 290, 310, 464, 496, 580, 620, 899, 928, 992, 1160, 1240, 1798, 2320, 2480, 3307, 3596, 4495, 4640, 4960, 6614, 7192, 8990, 13228, 14384, 16535, 17980, 26456, 28768, 33070, 35960, 52912, 66140, 71920, 95903, 102517, 105824, 132280, 143840, 191806, 205034, 264560, 383612, 410068, 479515, 512585, 529120, 767224, 820136, 959030, 1025170, 1534448, 1640272, 1918060, 2050340, 2972993, 3068896, 3280544, 3836120, 4100680, 5945986, 7672240, 8201360, 11891972, 14864965, 15344480, 16402720, 23783944, 29729930, 47567888, 59459860, 95135776, 118919720, 237839440, 475678880]

約数ペア:

[(1, 475678880), (2, 237839440), (4, 118919720), (5, 95135776), (8, 59459860), (10, 47567888), (16, 29729930), (20, 23783944), (29, 16402720), (31, 15344480), (32, 14864965), (40, 11891972), (58, 8201360), (62, 7672240), (80, 5945986), (116, 4100680), (124, 3836120), (145, 3280544), (155, 3068896), (160, 2972993), (232, 2050340), (248, 1918060), (290, 1640272), (310, 1534448), (464, 1025170), (496, 959030), (580, 820136), (620, 767224), (899, 529120), (928, 512585), (992, 479515), (1160, 410068), (1240, 383612), (1798, 264560), (2320, 205034), (2480, 191806), (3307, 143840), (3596, 132280), (4495, 105824), (4640, 102517), (4960, 95903), (6614, 71920), (7192, 66140), (8990, 52912), (13228, 35960), (14384, 33070), (16535, 28768), (17980, 26456)]