232453920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:563

約数の個数: 192

約数和(自身を含む): 789699456

約数和(自身を除く): 557245536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 61, 68, 80, 85, 96, 102, 120, 122, 136, 160, 170, 183, 204, 240, 244, 255, 272, 305, 340, 366, 408, 467, 480, 488, 510, 544, 610, 680, 732, 816, 915, 934, 976, 1020, 1037, 1220, 1360, 1401, 1464, 1632, 1830, 1868, 1952, 2040, 2074, 2335, 2440, 2720, 2802, 2928, 3111, 3660, 3736, 4080, 4148, 4670, 4880, 5185, 5604, 5856, 6222, 7005, 7320, 7472, 7939, 8160, 8296, 9340, 9760, 10370, 11208, 12444, 14010, 14640, 14944, 15555, 15878, 16592, 18680, 20740, 22416, 23817, 24888, 28020, 28487, 29280, 31110, 31756, 33184, 37360, 39695, 41480, 44832, 47634, 49776, 56040, 56974, 62220, 63512, 74720, 79390, 82960, 85461, 95268, 99552, 112080, 113948, 119085, 124440, 127024, 142435, 158780, 165920, 170922, 190536, 224160, 227896, 238170, 248880, 254048, 284870, 317560, 341844, 381072, 427305, 455792, 476340, 484279, 497760, 569740, 635120, 683688, 762144, 854610, 911584, 952680, 968558, 1139480, 1270240, 1367376, 1452837, 1709220, 1905360, 1937116, 2278960, 2421395, 2734752, 2905674, 3418440, 3810720, 3874232, 4557920, 4842790, 5811348, 6836880, 7264185, 7748464, 9685580, 11622696, 13673760, 14528370, 15496928, 19371160, 23245392, 29056740, 38742320, 46490784, 58113480, 77484640, 116226960, 232453920]

約数ペア:

[(1, 232453920), (2, 116226960), (3, 77484640), (4, 58113480), (5, 46490784), (6, 38742320), (8, 29056740), (10, 23245392), (12, 19371160), (15, 15496928), (16, 14528370), (17, 13673760), (20, 11622696), (24, 9685580), (30, 7748464), (32, 7264185), (34, 6836880), (40, 5811348), (48, 4842790), (51, 4557920), (60, 3874232), (61, 3810720), (68, 3418440), (80, 2905674), (85, 2734752), (96, 2421395), (102, 2278960), (120, 1937116), (122, 1905360), (136, 1709220), (160, 1452837), (170, 1367376), (183, 1270240), (204, 1139480), (240, 968558), (244, 952680), (255, 911584), (272, 854610), (305, 762144), (340, 683688), (366, 635120), (408, 569740), (467, 497760), (480, 484279), (488, 476340), (510, 455792), (544, 427305), (610, 381072), (680, 341844), (732, 317560), (816, 284870), (915, 254048), (934, 248880), (976, 238170), (1020, 227896), (1037, 224160), (1220, 190536), (1360, 170922), (1401, 165920), (1464, 158780), (1632, 142435), (1830, 127024), (1868, 124440), (1952, 119085), (2040, 113948), (2074, 112080), (2335, 99552), (2440, 95268), (2720, 85461), (2802, 82960), (2928, 79390), (3111, 74720), (3660, 63512), (3736, 62220), (4080, 56974), (4148, 56040), (4670, 49776), (4880, 47634), (5185, 44832), (5604, 41480), (5856, 39695), (6222, 37360), (7005, 33184), (7320, 31756), (7472, 31110), (7939, 29280), (8160, 28487), (8296, 28020), (9340, 24888), (9760, 23817), (10370, 22416), (11208, 20740), (12444, 18680), (14010, 16592), (14640, 15878), (14944, 15555)]