42953760

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1$

素因数の和:248

約数の個数: 192

約数和(自身を含む): 153740160

約数和(自身を除く): 110786400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 96, 108, 120, 122, 135, 144, 160, 163, 180, 183, 216, 240, 244, 270, 288, 305, 326, 360, 366, 432, 480, 488, 489, 540, 549, 610, 652, 720, 732, 815, 864, 915, 976, 978, 1080, 1098, 1220, 1304, 1440, 1464, 1467, 1630, 1647, 1830, 1952, 1956, 2160, 2196, 2440, 2445, 2608, 2745, 2928, 2934, 3260, 3294, 3660, 3912, 4320, 4392, 4401, 4880, 4890, 5216, 5490, 5856, 5868, 6520, 6588, 7320, 7335, 7824, 8235, 8784, 8802, 9760, 9780, 9943, 10980, 11736, 13040, 13176, 14640, 14670, 15648, 16470, 17568, 17604, 19560, 19886, 21960, 22005, 23472, 26080, 26352, 29280, 29340, 29829, 32940, 35208, 39120, 39772, 43920, 44010, 46944, 49715, 52704, 58680, 59658, 65880, 70416, 78240, 79544, 87840, 88020, 89487, 99430, 117360, 119316, 131760, 140832, 149145, 159088, 176040, 178974, 198860, 234720, 238632, 263520, 268461, 298290, 318176, 352080, 357948, 397720, 447435, 477264, 536922, 596580, 704160, 715896, 795440, 894870, 954528, 1073844, 1193160, 1342305, 1431792, 1590880, 1789740, 2147688, 2386320, 2684610, 2863584, 3579480, 4295376, 4772640, 5369220, 7158960, 8590752, 10738440, 14317920, 21476880, 42953760]

約数ペア:

[(1, 42953760), (2, 21476880), (3, 14317920), (4, 10738440), (5, 8590752), (6, 7158960), (8, 5369220), (9, 4772640), (10, 4295376), (12, 3579480), (15, 2863584), (16, 2684610), (18, 2386320), (20, 2147688), (24, 1789740), (27, 1590880), (30, 1431792), (32, 1342305), (36, 1193160), (40, 1073844), (45, 954528), (48, 894870), (54, 795440), (60, 715896), (61, 704160), (72, 596580), (80, 536922), (90, 477264), (96, 447435), (108, 397720), (120, 357948), (122, 352080), (135, 318176), (144, 298290), (160, 268461), (163, 263520), (180, 238632), (183, 234720), (216, 198860), (240, 178974), (244, 176040), (270, 159088), (288, 149145), (305, 140832), (326, 131760), (360, 119316), (366, 117360), (432, 99430), (480, 89487), (488, 88020), (489, 87840), (540, 79544), (549, 78240), (610, 70416), (652, 65880), (720, 59658), (732, 58680), (815, 52704), (864, 49715), (915, 46944), (976, 44010), (978, 43920), (1080, 39772), (1098, 39120), (1220, 35208), (1304, 32940), (1440, 29829), (1464, 29340), (1467, 29280), (1630, 26352), (1647, 26080), (1830, 23472), (1952, 22005), (1956, 21960), (2160, 19886), (2196, 19560), (2440, 17604), (2445, 17568), (2608, 16470), (2745, 15648), (2928, 14670), (2934, 14640), (3260, 13176), (3294, 13040), (3660, 11736), (3912, 10980), (4320, 9943), (4392, 9780), (4401, 9760), (4880, 8802), (4890, 8784), (5216, 8235), (5490, 7824), (5856, 7335), (5868, 7320), (6520, 6588)]