1798973760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{5987}}^1$

素因数の和:6320

約数の個数: 112

約数和(自身を含む): 5730947136

約数和(自身を除く): 3931973376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 313, 320, 480, 626, 939, 960, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 5008, 5987, 6260, 7512, 9390, 10016, 11974, 12520, 15024, 17961, 18780, 20032, 23948, 25040, 29935, 30048, 35922, 37560, 47896, 50080, 59870, 60096, 71844, 75120, 89805, 95792, 100160, 119740, 143688, 150240, 179610, 191584, 239480, 287376, 300480, 359220, 383168, 478960, 574752, 718440, 957920, 1149504, 1436880, 1873931, 1915840, 2873760, 3747862, 5621793, 5747520, 7495724, 9369655, 11243586, 14991448, 18739310, 22487172, 28108965, 29982896, 37478620, 44974344, 56217930, 59965792, 74957240, 89948688, 112435860, 119931584, 149914480, 179897376, 224871720, 299828960, 359794752, 449743440, 599657920, 899486880, 1798973760]

約数ペア:

[(1, 1798973760), (2, 899486880), (3, 599657920), (4, 449743440), (5, 359794752), (6, 299828960), (8, 224871720), (10, 179897376), (12, 149914480), (15, 119931584), (16, 112435860), (20, 89948688), (24, 74957240), (30, 59965792), (32, 56217930), (40, 44974344), (48, 37478620), (60, 29982896), (64, 28108965), (80, 22487172), (96, 18739310), (120, 14991448), (160, 11243586), (192, 9369655), (240, 7495724), (313, 5747520), (320, 5621793), (480, 3747862), (626, 2873760), (939, 1915840), (960, 1873931), (1252, 1436880), (1565, 1149504), (1878, 957920), (2504, 718440), (3130, 574752), (3756, 478960), (4695, 383168), (5008, 359220), (5987, 300480), (6260, 287376), (7512, 239480), (9390, 191584), (10016, 179610), (11974, 150240), (12520, 143688), (15024, 119740), (17961, 100160), (18780, 95792), (20032, 89805), (23948, 75120), (25040, 71844), (29935, 60096), (30048, 59870), (35922, 50080), (37560, 47896)]