451117440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 288

約数和(自身を含む): 1660894560

約数和(自身を除く): 1209777120

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, 271, 272, 288, 289, 306, 320, 340, 360, 384, 408, 480, 510, 542, 544, 576, 578, 612, 640, 680, 720, 765, 813, 816, 867, 960, 1020, 1084, 1088, 1152, 1156, 1224, 1355, 1360, 1440, 1445, 1530, 1626, 1632, 1734, 1920, 2040, 2168, 2176, 2312, 2439, 2448, 2601, 2710, 2720, 2880, 2890, 3060, 3252, 3264, 3468, 4065, 4080, 4335, 4336, 4607, 4624, 4878, 4896, 5202, 5420, 5440, 5760, 5780, 6120, 6504, 6528, 6936, 8130, 8160, 8670, 8672, 9214, 9248, 9756, 9792, 10404, 10840, 10880, 11560, 12195, 12240, 13005, 13008, 13821, 13872, 16260, 16320, 17340, 17344, 18428, 18496, 19512, 19584, 20808, 21680, 23035, 23120, 24390, 24480, 26010, 26016, 27642, 27744, 32520, 32640, 34680, 34688, 36856, 36992, 39024, 41463, 41616, 43360, 46070, 46240, 48780, 48960, 52020, 52032, 55284, 55488, 65040, 69105, 69360, 73712, 78048, 78319, 82926, 83232, 86720, 92140, 92480, 97560, 97920, 104040, 104064, 110568, 110976, 130080, 138210, 138720, 147424, 156096, 156638, 165852, 166464, 173440, 184280, 184960, 195120, 207315, 208080, 221136, 234957, 260160, 276420, 277440, 294848, 312192, 313276, 331704, 332928, 368560, 390240, 391595, 414630, 416160, 442272, 469914, 520320, 552840, 554880, 589696, 626552, 663408, 704871, 737120, 780480, 783190, 829260, 832320, 884544, 939828, 1105680, 1174785, 1253104, 1326816, 1409742, 1474240, 1560960, 1566380, 1658520, 1664640, 1769088, 1879656, 2211360, 2349570, 2506208, 2653632, 2819484, 2948480, 3132760, 3317040, 3524355, 3759312, 4422720, 4699140, 5012416, 5307264, 5638968, 6265520, 6634080, 7048710, 7518624, 8845440, 9398280, 10024832, 11277936, 12531040, 13268160, 14097420, 15037248, 18796560, 22555872, 25062080, 26536320, 28194840, 30074496, 37593120, 45111744, 50124160, 56389680, 75186240, 90223488, 112779360, 150372480, 225558720, 451117440]

約数ペア:

[(1, 451117440), (2, 225558720), (3, 150372480), (4, 112779360), (5, 90223488), (6, 75186240), (8, 56389680), (9, 50124160), (10, 45111744), (12, 37593120), (15, 30074496), (16, 28194840), (17, 26536320), (18, 25062080), (20, 22555872), (24, 18796560), (30, 15037248), (32, 14097420), (34, 13268160), (36, 12531040), (40, 11277936), (45, 10024832), (48, 9398280), (51, 8845440), (60, 7518624), (64, 7048710), (68, 6634080), (72, 6265520), (80, 5638968), (85, 5307264), (90, 5012416), (96, 4699140), (102, 4422720), (120, 3759312), (128, 3524355), (136, 3317040), (144, 3132760), (153, 2948480), (160, 2819484), (170, 2653632), (180, 2506208), (192, 2349570), (204, 2211360), (240, 1879656), (255, 1769088), (271, 1664640), (272, 1658520), (288, 1566380), (289, 1560960), (306, 1474240), (320, 1409742), (340, 1326816), (360, 1253104), (384, 1174785), (408, 1105680), (480, 939828), (510, 884544), (542, 832320), (544, 829260), (576, 783190), (578, 780480), (612, 737120), (640, 704871), (680, 663408), (720, 626552), (765, 589696), (813, 554880), (816, 552840), (867, 520320), (960, 469914), (1020, 442272), (1084, 416160), (1088, 414630), (1152, 391595), (1156, 390240), (1224, 368560), (1355, 332928), (1360, 331704), (1440, 313276), (1445, 312192), (1530, 294848), (1626, 277440), (1632, 276420), (1734, 260160), (1920, 234957), (2040, 221136), (2168, 208080), (2176, 207315), (2312, 195120), (2439, 184960), (2448, 184280), (2601, 173440), (2710, 166464), (2720, 165852), (2880, 156638), (2890, 156096), (3060, 147424), (3252, 138720), (3264, 138210), (3468, 130080), (4065, 110976), (4080, 110568), (4335, 104064), (4336, 104040), (4607, 97920), (4624, 97560), (4878, 92480), (4896, 92140), (5202, 86720), (5420, 83232), (5440, 82926), (5760, 78319), (5780, 78048), (6120, 73712), (6504, 69360), (6528, 69105), (6936, 65040), (8130, 55488), (8160, 55284), (8670, 52032), (8672, 52020), (9214, 48960), (9248, 48780), (9756, 46240), (9792, 46070), (10404, 43360), (10840, 41616), (10880, 41463), (11560, 39024), (12195, 36992), (12240, 36856), (13005, 34688), (13008, 34680), (13821, 32640), (13872, 32520), (16260, 27744), (16320, 27642), (17340, 26016), (17344, 26010), (18428, 24480), (18496, 24390), (19512, 23120), (19584, 23035), (20808, 21680)]