1215480960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12413}}^1$

素因数の和:12455

約数の個数: 192

約数和(自身を含む): 4444460280

約数和(自身を除く): 3228979320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1920, 2040, 2176, 2448, 2720, 2880, 3060, 3264, 4080, 4896, 5440, 5760, 6120, 6528, 8160, 9792, 10880, 12240, 12413, 16320, 19584, 24480, 24826, 32640, 37239, 48960, 49652, 62065, 74478, 97920, 99304, 111717, 124130, 148956, 186195, 198608, 211021, 223434, 248260, 297912, 372390, 397216, 422042, 446868, 496520, 558585, 595824, 633063, 744780, 794432, 844084, 893736, 993040, 1055105, 1117170, 1191648, 1266126, 1489560, 1588864, 1688168, 1787472, 1899189, 1986080, 2110210, 2234340, 2383296, 2532252, 2979120, 3165315, 3376336, 3574944, 3798378, 3972160, 4220420, 4468680, 4766592, 5064504, 5958240, 6330630, 6752672, 7149888, 7596756, 7944320, 8440840, 8937360, 9495945, 10129008, 11916480, 12661260, 13505344, 14299776, 15193512, 16881680, 17874720, 18991890, 20258016, 23832960, 25322520, 27010688, 30387024, 33763360, 35749440, 37983780, 40516032, 50645040, 60774048, 67526720, 71498880, 75967560, 81032064, 101290080, 121548096, 135053440, 151935120, 202580160, 243096192, 303870240, 405160320, 607740480, 1215480960]

約数ペア:

[(1, 1215480960), (2, 607740480), (3, 405160320), (4, 303870240), (5, 243096192), (6, 202580160), (8, 151935120), (9, 135053440), (10, 121548096), (12, 101290080), (15, 81032064), (16, 75967560), (17, 71498880), (18, 67526720), (20, 60774048), (24, 50645040), (30, 40516032), (32, 37983780), (34, 35749440), (36, 33763360), (40, 30387024), (45, 27010688), (48, 25322520), (51, 23832960), (60, 20258016), (64, 18991890), (68, 17874720), (72, 16881680), (80, 15193512), (85, 14299776), (90, 13505344), (96, 12661260), (102, 11916480), (120, 10129008), (128, 9495945), (136, 8937360), (144, 8440840), (153, 7944320), (160, 7596756), (170, 7149888), (180, 6752672), (192, 6330630), (204, 5958240), (240, 5064504), (255, 4766592), (272, 4468680), (288, 4220420), (306, 3972160), (320, 3798378), (340, 3574944), (360, 3376336), (384, 3165315), (408, 2979120), (480, 2532252), (510, 2383296), (544, 2234340), (576, 2110210), (612, 1986080), (640, 1899189), (680, 1787472), (720, 1688168), (765, 1588864), (816, 1489560), (960, 1266126), (1020, 1191648), (1088, 1117170), (1152, 1055105), (1224, 993040), (1360, 893736), (1440, 844084), (1530, 794432), (1632, 744780), (1920, 633063), (2040, 595824), (2176, 558585), (2448, 496520), (2720, 446868), (2880, 422042), (3060, 397216), (3264, 372390), (4080, 297912), (4896, 248260), (5440, 223434), (5760, 211021), (6120, 198608), (6528, 186195), (8160, 148956), (9792, 124130), (10880, 111717), (12240, 99304), (12413, 97920), (16320, 74478), (19584, 62065), (24480, 49652), (24826, 48960), (32640, 37239)]