138041280

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1229}}^1$

素因数の和:1268

約数の個数: 224

約数和(自身を含む): 524865600

約数和(自身を除く): 386824320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1170, 1229, 1248, 1404, 1440, 1560, 1728, 1755, 1872, 2080, 2160, 2340, 2458, 2496, 2808, 2880, 3120, 3510, 3687, 3744, 4160, 4320, 4680, 4916, 5616, 6145, 6240, 7020, 7374, 7488, 8640, 9360, 9832, 11061, 11232, 12290, 12480, 14040, 14748, 15977, 18435, 18720, 19664, 22122, 22464, 24580, 28080, 29496, 31954, 33183, 36870, 37440, 39328, 44244, 47931, 49160, 55305, 56160, 58992, 63908, 66366, 73740, 78656, 79885, 88488, 95862, 98320, 110610, 112320, 117984, 127816, 132732, 143793, 147480, 159770, 165915, 176976, 191724, 196640, 221220, 235968, 239655, 255632, 265464, 287586, 294960, 319540, 331830, 353952, 383448, 393280, 431379, 442440, 479310, 511264, 530928, 575172, 589920, 639080, 663660, 707904, 718965, 766896, 862758, 884880, 958620, 1022528, 1061856, 1150344, 1179840, 1278160, 1327320, 1437930, 1533792, 1725516, 1769760, 1917240, 2123712, 2156895, 2300688, 2556320, 2654640, 2875860, 3067584, 3451032, 3539520, 3834480, 4313790, 4601376, 5112640, 5309280, 5751720, 6902064, 7668960, 8627580, 9202752, 10618560, 11503440, 13804128, 15337920, 17255160, 23006880, 27608256, 34510320, 46013760, 69020640, 138041280]

約数ペア:

[(1, 138041280), (2, 69020640), (3, 46013760), (4, 34510320), (5, 27608256), (6, 23006880), (8, 17255160), (9, 15337920), (10, 13804128), (12, 11503440), (13, 10618560), (15, 9202752), (16, 8627580), (18, 7668960), (20, 6902064), (24, 5751720), (26, 5309280), (27, 5112640), (30, 4601376), (32, 4313790), (36, 3834480), (39, 3539520), (40, 3451032), (45, 3067584), (48, 2875860), (52, 2654640), (54, 2556320), (60, 2300688), (64, 2156895), (65, 2123712), (72, 1917240), (78, 1769760), (80, 1725516), (90, 1533792), (96, 1437930), (104, 1327320), (108, 1278160), (117, 1179840), (120, 1150344), (130, 1061856), (135, 1022528), (144, 958620), (156, 884880), (160, 862758), (180, 766896), (192, 718965), (195, 707904), (208, 663660), (216, 639080), (234, 589920), (240, 575172), (260, 530928), (270, 511264), (288, 479310), (312, 442440), (320, 431379), (351, 393280), (360, 383448), (390, 353952), (416, 331830), (432, 319540), (468, 294960), (480, 287586), (520, 265464), (540, 255632), (576, 239655), (585, 235968), (624, 221220), (702, 196640), (720, 191724), (780, 176976), (832, 165915), (864, 159770), (936, 147480), (960, 143793), (1040, 132732), (1080, 127816), (1170, 117984), (1229, 112320), (1248, 110610), (1404, 98320), (1440, 95862), (1560, 88488), (1728, 79885), (1755, 78656), (1872, 73740), (2080, 66366), (2160, 63908), (2340, 58992), (2458, 56160), (2496, 55305), (2808, 49160), (2880, 47931), (3120, 44244), (3510, 39328), (3687, 37440), (3744, 36870), (4160, 33183), (4320, 31954), (4680, 29496), (4916, 28080), (5616, 24580), (6145, 22464), (6240, 22122), (7020, 19664), (7374, 18720), (7488, 18435), (8640, 15977), (9360, 14748), (9832, 14040), (11061, 12480), (11232, 12290)]