225558720

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1$

素因数の和:328

約数の個数: 252

約数和(自身を含む): 827190624

約数和(自身を除く): 601631904

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, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 271, 272, 288, 289, 306, 320, 340, 360, 408, 480, 510, 542, 544, 576, 578, 612, 680, 720, 765, 813, 816, 867, 960, 1020, 1084, 1088, 1156, 1224, 1355, 1360, 1440, 1445, 1530, 1626, 1632, 1734, 2040, 2168, 2312, 2439, 2448, 2601, 2710, 2720, 2880, 2890, 3060, 3252, 3264, 3468, 4065, 4080, 4335, 4336, 4607, 4624, 4878, 4896, 5202, 5420, 5440, 5780, 6120, 6504, 6936, 8130, 8160, 8670, 8672, 9214, 9248, 9756, 9792, 10404, 10840, 11560, 12195, 12240, 13005, 13008, 13821, 13872, 16260, 16320, 17340, 17344, 18428, 18496, 19512, 20808, 21680, 23035, 23120, 24390, 24480, 26010, 26016, 27642, 27744, 32520, 34680, 36856, 39024, 41463, 41616, 43360, 46070, 46240, 48780, 48960, 52020, 52032, 55284, 55488, 65040, 69105, 69360, 73712, 78048, 78319, 82926, 83232, 86720, 92140, 92480, 97560, 104040, 110568, 130080, 138210, 138720, 147424, 156096, 156638, 165852, 166464, 184280, 195120, 207315, 208080, 221136, 234957, 260160, 276420, 277440, 294848, 313276, 331704, 368560, 390240, 391595, 414630, 416160, 442272, 469914, 552840, 626552, 663408, 704871, 737120, 780480, 783190, 829260, 832320, 884544, 939828, 1105680, 1174785, 1253104, 1326816, 1409742, 1474240, 1566380, 1658520, 1879656, 2211360, 2349570, 2506208, 2653632, 2819484, 3132760, 3317040, 3524355, 3759312, 4422720, 4699140, 5012416, 5638968, 6265520, 6634080, 7048710, 7518624, 9398280, 11277936, 12531040, 13268160, 14097420, 15037248, 18796560, 22555872, 25062080, 28194840, 37593120, 45111744, 56389680, 75186240, 112779360, 225558720]

約数ペア:

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