164860800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1$

素因数の和:1361

約数の個数: 192

約数和(自身を含む): 585222960

約数和(自身を除く): 420362160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 520, 600, 624, 640, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1321, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2600, 2642, 3120, 3200, 3900, 3963, 4160, 4800, 4992, 5200, 5284, 6240, 6605, 7800, 7926, 8320, 9600, 10400, 10568, 12480, 13210, 15600, 15852, 17173, 19815, 20800, 21136, 24960, 26420, 31200, 31704, 33025, 34346, 39630, 41600, 42272, 51519, 52840, 62400, 63408, 66050, 68692, 79260, 84544, 85865, 99075, 103038, 105680, 124800, 126816, 132100, 137384, 158520, 169088, 171730, 198150, 206076, 211360, 253632, 257595, 264200, 274768, 317040, 343460, 396300, 412152, 422720, 429325, 507264, 515190, 528400, 549536, 634080, 686920, 792600, 824304, 845440, 858650, 1030380, 1056800, 1099072, 1268160, 1287975, 1373840, 1585200, 1648608, 1717300, 2060760, 2113600, 2198144, 2536320, 2575950, 2747680, 3170400, 3297216, 3434600, 4121520, 4227200, 5151900, 5495360, 6340800, 6594432, 6869200, 8243040, 10303800, 10990720, 12681600, 13738400, 16486080, 20607600, 27476800, 32972160, 41215200, 54953600, 82430400, 164860800]

約数ペア:

[(1, 164860800), (2, 82430400), (3, 54953600), (4, 41215200), (5, 32972160), (6, 27476800), (8, 20607600), (10, 16486080), (12, 13738400), (13, 12681600), (15, 10990720), (16, 10303800), (20, 8243040), (24, 6869200), (25, 6594432), (26, 6340800), (30, 5495360), (32, 5151900), (39, 4227200), (40, 4121520), (48, 3434600), (50, 3297216), (52, 3170400), (60, 2747680), (64, 2575950), (65, 2536320), (75, 2198144), (78, 2113600), (80, 2060760), (96, 1717300), (100, 1648608), (104, 1585200), (120, 1373840), (128, 1287975), (130, 1268160), (150, 1099072), (156, 1056800), (160, 1030380), (192, 858650), (195, 845440), (200, 824304), (208, 792600), (240, 686920), (260, 634080), (300, 549536), (312, 528400), (320, 515190), (325, 507264), (384, 429325), (390, 422720), (400, 412152), (416, 396300), (480, 343460), (520, 317040), (600, 274768), (624, 264200), (640, 257595), (650, 253632), (780, 211360), (800, 206076), (832, 198150), (960, 171730), (975, 169088), (1040, 158520), (1200, 137384), (1248, 132100), (1300, 126816), (1321, 124800), (1560, 105680), (1600, 103038), (1664, 99075), (1920, 85865), (1950, 84544), (2080, 79260), (2400, 68692), (2496, 66050), (2600, 63408), (2642, 62400), (3120, 52840), (3200, 51519), (3900, 42272), (3963, 41600), (4160, 39630), (4800, 34346), (4992, 33025), (5200, 31704), (5284, 31200), (6240, 26420), (6605, 24960), (7800, 21136), (7926, 20800), (8320, 19815), (9600, 17173), (10400, 15852), (10568, 15600), (12480, 13210)]