146639280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:443

約数の個数: 160

約数和(自身を含む): 486825984

約数和(自身を除く): 340186704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 127, 136, 170, 204, 240, 254, 255, 272, 283, 340, 381, 408, 508, 510, 566, 635, 680, 762, 816, 849, 1016, 1020, 1132, 1270, 1360, 1415, 1524, 1698, 1905, 2032, 2040, 2159, 2264, 2540, 2830, 3048, 3396, 3810, 4080, 4245, 4318, 4528, 4811, 5080, 5660, 6096, 6477, 6792, 7620, 8490, 8636, 9622, 10160, 10795, 11320, 12954, 13584, 14433, 15240, 16980, 17272, 19244, 21590, 22640, 24055, 25908, 28866, 30480, 32385, 33960, 34544, 35941, 38488, 43180, 48110, 51816, 57732, 64770, 67920, 71882, 72165, 76976, 86360, 96220, 103632, 107823, 115464, 129540, 143764, 144330, 172720, 179705, 192440, 215646, 230928, 259080, 287528, 288660, 359410, 384880, 431292, 518160, 539115, 575056, 577320, 610997, 718820, 862584, 1078230, 1154640, 1221994, 1437640, 1725168, 1832991, 2156460, 2443988, 2875280, 3054985, 3665982, 4312920, 4887976, 6109970, 7331964, 8625840, 9164955, 9775952, 12219940, 14663928, 18329910, 24439880, 29327856, 36659820, 48879760, 73319640, 146639280]

約数ペア:

[(1, 146639280), (2, 73319640), (3, 48879760), (4, 36659820), (5, 29327856), (6, 24439880), (8, 18329910), (10, 14663928), (12, 12219940), (15, 9775952), (16, 9164955), (17, 8625840), (20, 7331964), (24, 6109970), (30, 4887976), (34, 4312920), (40, 3665982), (48, 3054985), (51, 2875280), (60, 2443988), (68, 2156460), (80, 1832991), (85, 1725168), (102, 1437640), (120, 1221994), (127, 1154640), (136, 1078230), (170, 862584), (204, 718820), (240, 610997), (254, 577320), (255, 575056), (272, 539115), (283, 518160), (340, 431292), (381, 384880), (408, 359410), (508, 288660), (510, 287528), (566, 259080), (635, 230928), (680, 215646), (762, 192440), (816, 179705), (849, 172720), (1016, 144330), (1020, 143764), (1132, 129540), (1270, 115464), (1360, 107823), (1415, 103632), (1524, 96220), (1698, 86360), (1905, 76976), (2032, 72165), (2040, 71882), (2159, 67920), (2264, 64770), (2540, 57732), (2830, 51816), (3048, 48110), (3396, 43180), (3810, 38488), (4080, 35941), (4245, 34544), (4318, 33960), (4528, 32385), (4811, 30480), (5080, 28866), (5660, 25908), (6096, 24055), (6477, 22640), (6792, 21590), (7620, 19244), (8490, 17272), (8636, 16980), (9622, 15240), (10160, 14433), (10795, 13584), (11320, 12954)]