70817760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1$

素因数の和:147

約数の個数: 288

約数和(自身を含む): 271162080

約数和(自身を除く): 200344320

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, 65, 72, 78, 80, 90, 96, 97, 104, 108, 117, 120, 130, 135, 144, 156, 160, 169, 180, 194, 195, 208, 216, 234, 240, 260, 270, 288, 291, 312, 338, 351, 360, 388, 390, 416, 432, 468, 480, 485, 507, 520, 540, 582, 585, 624, 676, 702, 720, 776, 780, 845, 864, 873, 936, 970, 1014, 1040, 1080, 1164, 1170, 1248, 1261, 1352, 1404, 1440, 1455, 1521, 1552, 1560, 1690, 1746, 1755, 1872, 1940, 2028, 2080, 2160, 2328, 2340, 2522, 2535, 2619, 2704, 2808, 2910, 3042, 3104, 3120, 3380, 3492, 3510, 3744, 3783, 3880, 4056, 4320, 4365, 4563, 4656, 4680, 5044, 5070, 5238, 5408, 5616, 5820, 6084, 6240, 6305, 6760, 6984, 7020, 7566, 7605, 7760, 8112, 8730, 9126, 9312, 9360, 10088, 10140, 10476, 11232, 11349, 11640, 12168, 12610, 13095, 13520, 13968, 14040, 15132, 15210, 15520, 16224, 16393, 17460, 18252, 18720, 18915, 20176, 20280, 20952, 22698, 22815, 23280, 24336, 25220, 26190, 27040, 27936, 28080, 30264, 30420, 32786, 34047, 34920, 36504, 37830, 40352, 40560, 41904, 45396, 45630, 46560, 48672, 49179, 50440, 52380, 56160, 56745, 60528, 60840, 65572, 68094, 69840, 73008, 75660, 81120, 81965, 83808, 90792, 91260, 98358, 100880, 104760, 113490, 121056, 121680, 131144, 136188, 139680, 146016, 147537, 151320, 163930, 170235, 181584, 182520, 196716, 201760, 209520, 226980, 243360, 245895, 262288, 272376, 295074, 302640, 327860, 340470, 363168, 365040, 393432, 419040, 442611, 453960, 491790, 524576, 544752, 590148, 605280, 655720, 680940, 730080, 737685, 786864, 885222, 907920, 983580, 1089504, 1180296, 1311440, 1361880, 1475370, 1573728, 1770444, 1815840, 1967160, 2213055, 2360592, 2622880, 2723760, 2950740, 3540888, 3934320, 4426110, 4721184, 5447520, 5901480, 7081776, 7868640, 8852220, 11802960, 14163552, 17704440, 23605920, 35408880, 70817760]

約数ペア:

[(1, 70817760), (2, 35408880), (3, 23605920), (4, 17704440), (5, 14163552), (6, 11802960), (8, 8852220), (9, 7868640), (10, 7081776), (12, 5901480), (13, 5447520), (15, 4721184), (16, 4426110), (18, 3934320), (20, 3540888), (24, 2950740), (26, 2723760), (27, 2622880), (30, 2360592), (32, 2213055), (36, 1967160), (39, 1815840), (40, 1770444), (45, 1573728), (48, 1475370), (52, 1361880), (54, 1311440), (60, 1180296), (65, 1089504), (72, 983580), (78, 907920), (80, 885222), (90, 786864), (96, 737685), (97, 730080), (104, 680940), (108, 655720), (117, 605280), (120, 590148), (130, 544752), (135, 524576), (144, 491790), (156, 453960), (160, 442611), (169, 419040), (180, 393432), (194, 365040), (195, 363168), (208, 340470), (216, 327860), (234, 302640), (240, 295074), (260, 272376), (270, 262288), (288, 245895), (291, 243360), (312, 226980), (338, 209520), (351, 201760), (360, 196716), (388, 182520), (390, 181584), (416, 170235), (432, 163930), (468, 151320), (480, 147537), (485, 146016), (507, 139680), (520, 136188), (540, 131144), (582, 121680), (585, 121056), (624, 113490), (676, 104760), (702, 100880), (720, 98358), (776, 91260), (780, 90792), (845, 83808), (864, 81965), (873, 81120), (936, 75660), (970, 73008), (1014, 69840), (1040, 68094), (1080, 65572), (1164, 60840), (1170, 60528), (1248, 56745), (1261, 56160), (1352, 52380), (1404, 50440), (1440, 49179), (1455, 48672), (1521, 46560), (1552, 45630), (1560, 45396), (1690, 41904), (1746, 40560), (1755, 40352), (1872, 37830), (1940, 36504), (2028, 34920), (2080, 34047), (2160, 32786), (2328, 30420), (2340, 30264), (2522, 28080), (2535, 27936), (2619, 27040), (2704, 26190), (2808, 25220), (2910, 24336), (3042, 23280), (3104, 22815), (3120, 22698), (3380, 20952), (3492, 20280), (3510, 20176), (3744, 18915), (3783, 18720), (3880, 18252), (4056, 17460), (4320, 16393), (4365, 16224), (4563, 15520), (4656, 15210), (4680, 15132), (5044, 14040), (5070, 13968), (5238, 13520), (5408, 13095), (5616, 12610), (5820, 12168), (6084, 11640), (6240, 11349), (6305, 11232), (6760, 10476), (6984, 10140), (7020, 10088), (7566, 9360), (7605, 9312), (7760, 9126), (8112, 8730)]