144812160

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:867

約数の個数: 192

約数和(自身を含む): 516821760

約数和(自身を除く): 372009600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 811, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1622, 1860, 1920, 1984, 2232, 2433, 2480, 2790, 2880, 2976, 3244, 3720, 3968, 4055, 4464, 4866, 4960, 5580, 5760, 5952, 6488, 7299, 7440, 8110, 8928, 9732, 9920, 11160, 11904, 12165, 12976, 14598, 14880, 16220, 17856, 19464, 19840, 22320, 24330, 25141, 25952, 29196, 29760, 32440, 35712, 36495, 38928, 44640, 48660, 50282, 51904, 58392, 59520, 64880, 72990, 75423, 77856, 89280, 97320, 100564, 103808, 116784, 125705, 129760, 145980, 150846, 155712, 178560, 194640, 201128, 226269, 233568, 251410, 259520, 291960, 301692, 311424, 377115, 389280, 402256, 452538, 467136, 502820, 519040, 583920, 603384, 754230, 778560, 804512, 905076, 934272, 1005640, 1131345, 1167840, 1206768, 1508460, 1557120, 1609024, 1810152, 2011280, 2262690, 2335680, 2413536, 3016920, 3218048, 3620304, 4022560, 4525380, 4671360, 4827072, 6033840, 7240608, 8045120, 9050760, 9654144, 12067680, 14481216, 16090240, 18101520, 24135360, 28962432, 36203040, 48270720, 72406080, 144812160]

約数ペア:

[(1, 144812160), (2, 72406080), (3, 48270720), (4, 36203040), (5, 28962432), (6, 24135360), (8, 18101520), (9, 16090240), (10, 14481216), (12, 12067680), (15, 9654144), (16, 9050760), (18, 8045120), (20, 7240608), (24, 6033840), (30, 4827072), (31, 4671360), (32, 4525380), (36, 4022560), (40, 3620304), (45, 3218048), (48, 3016920), (60, 2413536), (62, 2335680), (64, 2262690), (72, 2011280), (80, 1810152), (90, 1609024), (93, 1557120), (96, 1508460), (120, 1206768), (124, 1167840), (128, 1131345), (144, 1005640), (155, 934272), (160, 905076), (180, 804512), (186, 778560), (192, 754230), (240, 603384), (248, 583920), (279, 519040), (288, 502820), (310, 467136), (320, 452538), (360, 402256), (372, 389280), (384, 377115), (465, 311424), (480, 301692), (496, 291960), (558, 259520), (576, 251410), (620, 233568), (640, 226269), (720, 201128), (744, 194640), (811, 178560), (930, 155712), (960, 150846), (992, 145980), (1116, 129760), (1152, 125705), (1240, 116784), (1395, 103808), (1440, 100564), (1488, 97320), (1622, 89280), (1860, 77856), (1920, 75423), (1984, 72990), (2232, 64880), (2433, 59520), (2480, 58392), (2790, 51904), (2880, 50282), (2976, 48660), (3244, 44640), (3720, 38928), (3968, 36495), (4055, 35712), (4464, 32440), (4866, 29760), (4960, 29196), (5580, 25952), (5760, 25141), (5952, 24330), (6488, 22320), (7299, 19840), (7440, 19464), (8110, 17856), (8928, 16220), (9732, 14880), (9920, 14598), (11160, 12976), (11904, 12165)]