162891360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 288

約数和(自身を含む): 594397440

約数和(自身を除く): 431506080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 89, 90, 93, 96, 120, 123, 124, 144, 155, 160, 164, 178, 180, 186, 205, 240, 246, 248, 267, 279, 288, 310, 328, 356, 360, 369, 372, 410, 445, 465, 480, 492, 496, 534, 558, 615, 620, 656, 712, 720, 738, 744, 801, 820, 890, 930, 984, 992, 1068, 1116, 1230, 1240, 1271, 1312, 1335, 1395, 1424, 1440, 1476, 1488, 1602, 1640, 1780, 1845, 1860, 1968, 2136, 2232, 2460, 2480, 2542, 2670, 2759, 2790, 2848, 2952, 2976, 3204, 3280, 3560, 3649, 3690, 3720, 3813, 3936, 4005, 4272, 4464, 4920, 4960, 5084, 5340, 5518, 5580, 5904, 6355, 6408, 6560, 7120, 7298, 7380, 7440, 7626, 8010, 8277, 8544, 8928, 9840, 10168, 10680, 10947, 11036, 11160, 11439, 11808, 12710, 12816, 13795, 14240, 14596, 14760, 14880, 15252, 16020, 16554, 18245, 19065, 19680, 20336, 21360, 21894, 22072, 22320, 22878, 24831, 25420, 25632, 27590, 29192, 29520, 30504, 32040, 32841, 33108, 36490, 38130, 40672, 41385, 42720, 43788, 44144, 44640, 45756, 49662, 50840, 54735, 55180, 57195, 58384, 59040, 61008, 64080, 65682, 66216, 72980, 76260, 82770, 87576, 88288, 91512, 99324, 101680, 109470, 110360, 113119, 114390, 116768, 122016, 124155, 128160, 131364, 132432, 145960, 152520, 164205, 165540, 175152, 183024, 198648, 203360, 218940, 220720, 226238, 228780, 248310, 262728, 264864, 291920, 305040, 328410, 331080, 339357, 350304, 366048, 397296, 437880, 441440, 452476, 457560, 496620, 525456, 565595, 583840, 610080, 656820, 662160, 678714, 794592, 875760, 904952, 915120, 993240, 1018071, 1050912, 1131190, 1313640, 1324320, 1357428, 1696785, 1751520, 1809904, 1830240, 1986480, 2036142, 2262380, 2627280, 2714856, 3393570, 3619808, 3972960, 4072284, 4524760, 5090355, 5254560, 5429712, 6787140, 8144568, 9049520, 10180710, 10859424, 13574280, 16289136, 18099040, 20361420, 27148560, 32578272, 40722840, 54297120, 81445680, 162891360]

約数ペア:

[(1, 162891360), (2, 81445680), (3, 54297120), (4, 40722840), (5, 32578272), (6, 27148560), (8, 20361420), (9, 18099040), (10, 16289136), (12, 13574280), (15, 10859424), (16, 10180710), (18, 9049520), (20, 8144568), (24, 6787140), (30, 5429712), (31, 5254560), (32, 5090355), (36, 4524760), (40, 4072284), (41, 3972960), (45, 3619808), (48, 3393570), (60, 2714856), (62, 2627280), (72, 2262380), (80, 2036142), (82, 1986480), (89, 1830240), (90, 1809904), (93, 1751520), (96, 1696785), (120, 1357428), (123, 1324320), (124, 1313640), (144, 1131190), (155, 1050912), (160, 1018071), (164, 993240), (178, 915120), (180, 904952), (186, 875760), (205, 794592), (240, 678714), (246, 662160), (248, 656820), (267, 610080), (279, 583840), (288, 565595), (310, 525456), (328, 496620), (356, 457560), (360, 452476), (369, 441440), (372, 437880), (410, 397296), (445, 366048), (465, 350304), (480, 339357), (492, 331080), (496, 328410), (534, 305040), (558, 291920), (615, 264864), (620, 262728), (656, 248310), (712, 228780), (720, 226238), (738, 220720), (744, 218940), (801, 203360), (820, 198648), (890, 183024), (930, 175152), (984, 165540), (992, 164205), (1068, 152520), (1116, 145960), (1230, 132432), (1240, 131364), (1271, 128160), (1312, 124155), (1335, 122016), (1395, 116768), (1424, 114390), (1440, 113119), (1476, 110360), (1488, 109470), (1602, 101680), (1640, 99324), (1780, 91512), (1845, 88288), (1860, 87576), (1968, 82770), (2136, 76260), (2232, 72980), (2460, 66216), (2480, 65682), (2542, 64080), (2670, 61008), (2759, 59040), (2790, 58384), (2848, 57195), (2952, 55180), (2976, 54735), (3204, 50840), (3280, 49662), (3560, 45756), (3649, 44640), (3690, 44144), (3720, 43788), (3813, 42720), (3936, 41385), (4005, 40672), (4272, 38130), (4464, 36490), (4920, 33108), (4960, 32841), (5084, 32040), (5340, 30504), (5518, 29520), (5580, 29192), (5904, 27590), (6355, 25632), (6408, 25420), (6560, 24831), (7120, 22878), (7298, 22320), (7380, 22072), (7440, 21894), (7626, 21360), (8010, 20336), (8277, 19680), (8544, 19065), (8928, 18245), (9840, 16554), (10168, 16020), (10680, 15252), (10947, 14880), (11036, 14760), (11160, 14596), (11439, 14240), (11808, 13795), (12710, 12816)]