282309480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{283}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 980890560

約数和(自身を除く): 698581080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 163, 170, 180, 204, 255, 283, 306, 326, 340, 360, 408, 489, 510, 566, 612, 652, 680, 765, 815, 849, 978, 1020, 1132, 1224, 1304, 1415, 1467, 1530, 1630, 1698, 1956, 2040, 2264, 2445, 2547, 2771, 2830, 2934, 3060, 3260, 3396, 3912, 4245, 4811, 4890, 5094, 5542, 5660, 5868, 6120, 6520, 6792, 7335, 8313, 8490, 9622, 9780, 10188, 11084, 11320, 11736, 12735, 13855, 14433, 14670, 16626, 16980, 19244, 19560, 20376, 22168, 24055, 24939, 25470, 27710, 28866, 29340, 33252, 33960, 38488, 41565, 43299, 46129, 48110, 49878, 50940, 55420, 57732, 58680, 66504, 72165, 83130, 86598, 92258, 96220, 99756, 101880, 110840, 115464, 124695, 138387, 144330, 166260, 173196, 184516, 192440, 199512, 216495, 230645, 249390, 276774, 288660, 332520, 346392, 369032, 415161, 432990, 461290, 498780, 553548, 577320, 691935, 784193, 830322, 865980, 922580, 997560, 1107096, 1383870, 1568386, 1660644, 1731960, 1845160, 2075805, 2352579, 2767740, 3136772, 3321288, 3920965, 4151610, 4705158, 5535480, 6273544, 7057737, 7841930, 8303220, 9410316, 11762895, 14115474, 15683860, 16606440, 18820632, 23525790, 28230948, 31367720, 35288685, 47051580, 56461896, 70577370, 94103160, 141154740, 282309480]

約数ペア:

[(1, 282309480), (2, 141154740), (3, 94103160), (4, 70577370), (5, 56461896), (6, 47051580), (8, 35288685), (9, 31367720), (10, 28230948), (12, 23525790), (15, 18820632), (17, 16606440), (18, 15683860), (20, 14115474), (24, 11762895), (30, 9410316), (34, 8303220), (36, 7841930), (40, 7057737), (45, 6273544), (51, 5535480), (60, 4705158), (68, 4151610), (72, 3920965), (85, 3321288), (90, 3136772), (102, 2767740), (120, 2352579), (136, 2075805), (153, 1845160), (163, 1731960), (170, 1660644), (180, 1568386), (204, 1383870), (255, 1107096), (283, 997560), (306, 922580), (326, 865980), (340, 830322), (360, 784193), (408, 691935), (489, 577320), (510, 553548), (566, 498780), (612, 461290), (652, 432990), (680, 415161), (765, 369032), (815, 346392), (849, 332520), (978, 288660), (1020, 276774), (1132, 249390), (1224, 230645), (1304, 216495), (1415, 199512), (1467, 192440), (1530, 184516), (1630, 173196), (1698, 166260), (1956, 144330), (2040, 138387), (2264, 124695), (2445, 115464), (2547, 110840), (2771, 101880), (2830, 99756), (2934, 96220), (3060, 92258), (3260, 86598), (3396, 83130), (3912, 72165), (4245, 66504), (4811, 58680), (4890, 57732), (5094, 55420), (5542, 50940), (5660, 49878), (5868, 48110), (6120, 46129), (6520, 43299), (6792, 41565), (7335, 38488), (8313, 33960), (8490, 33252), (9622, 29340), (9780, 28866), (10188, 27710), (11084, 25470), (11320, 24939), (11736, 24055), (12735, 22168), (13855, 20376), (14433, 19560), (14670, 19244), (16626, 16980)]