48722280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:303

約数の個数: 128

約数和(自身を含む): 154828800

約数和(自身を除く): 106106520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 127, 138, 139, 184, 230, 254, 276, 278, 345, 381, 417, 460, 508, 552, 556, 635, 690, 695, 762, 834, 920, 1016, 1112, 1270, 1380, 1390, 1524, 1668, 1905, 2085, 2540, 2760, 2780, 2921, 3048, 3197, 3336, 3810, 4170, 5080, 5560, 5842, 6394, 7620, 8340, 8763, 9591, 11684, 12788, 14605, 15240, 15985, 16680, 17526, 17653, 19182, 23368, 25576, 29210, 31970, 35052, 35306, 38364, 43815, 47955, 52959, 58420, 63940, 70104, 70612, 76728, 87630, 88265, 95910, 105918, 116840, 127880, 141224, 175260, 176530, 191820, 211836, 264795, 350520, 353060, 383640, 406019, 423672, 529590, 706120, 812038, 1059180, 1218057, 1624076, 2030095, 2118360, 2436114, 3248152, 4060190, 4872228, 6090285, 8120380, 9744456, 12180570, 16240760, 24361140, 48722280]

約数ペア:

[(1, 48722280), (2, 24361140), (3, 16240760), (4, 12180570), (5, 9744456), (6, 8120380), (8, 6090285), (10, 4872228), (12, 4060190), (15, 3248152), (20, 2436114), (23, 2118360), (24, 2030095), (30, 1624076), (40, 1218057), (46, 1059180), (60, 812038), (69, 706120), (92, 529590), (115, 423672), (120, 406019), (127, 383640), (138, 353060), (139, 350520), (184, 264795), (230, 211836), (254, 191820), (276, 176530), (278, 175260), (345, 141224), (381, 127880), (417, 116840), (460, 105918), (508, 95910), (552, 88265), (556, 87630), (635, 76728), (690, 70612), (695, 70104), (762, 63940), (834, 58420), (920, 52959), (1016, 47955), (1112, 43815), (1270, 38364), (1380, 35306), (1390, 35052), (1524, 31970), (1668, 29210), (1905, 25576), (2085, 23368), (2540, 19182), (2760, 17653), (2780, 17526), (2921, 16680), (3048, 15985), (3197, 15240), (3336, 14605), (3810, 12788), (4170, 11684), (5080, 9591), (5560, 8763), (5842, 8340), (6394, 7620)]