472471200

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{211}}^1\times {\mathrm{311}}^1$

素因数の和:548

約数の個数: 216

約数和(自身を含む): 1679330016

約数和(自身を除く): 1206858816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 211, 225, 240, 288, 300, 311, 360, 400, 422, 450, 480, 600, 622, 633, 720, 800, 844, 900, 933, 1055, 1200, 1244, 1266, 1440, 1555, 1688, 1800, 1866, 1899, 2110, 2400, 2488, 2532, 2799, 3110, 3165, 3376, 3600, 3732, 3798, 4220, 4665, 4976, 5064, 5275, 5598, 6220, 6330, 6752, 7200, 7464, 7596, 7775, 8440, 9330, 9495, 9952, 10128, 10550, 11196, 12440, 12660, 13995, 14928, 15192, 15550, 15825, 16880, 18660, 18990, 20256, 21100, 22392, 23325, 24880, 25320, 27990, 29856, 30384, 31100, 31650, 33760, 37320, 37980, 42200, 44784, 46650, 47475, 49760, 50640, 55980, 60768, 62200, 63300, 65621, 69975, 74640, 75960, 84400, 89568, 93300, 94950, 101280, 111960, 124400, 126600, 131242, 139950, 149280, 151920, 168800, 186600, 189900, 196863, 223920, 248800, 253200, 262484, 279900, 303840, 328105, 373200, 379800, 393726, 447840, 506400, 524968, 559800, 590589, 656210, 746400, 759600, 787452, 984315, 1049936, 1119600, 1181178, 1312420, 1519200, 1574904, 1640525, 1968630, 2099872, 2239200, 2362356, 2624840, 2952945, 3149808, 3281050, 3937260, 4724712, 4921575, 5249680, 5905890, 6299616, 6562100, 7874520, 9449424, 9843150, 10499360, 11811780, 13124200, 14764725, 15749040, 18898848, 19686300, 23623560, 26248400, 29529450, 31498080, 39372600, 47247120, 52496800, 59058900, 78745200, 94494240, 118117800, 157490400, 236235600, 472471200]

約数ペア:

[(1, 472471200), (2, 236235600), (3, 157490400), (4, 118117800), (5, 94494240), (6, 78745200), (8, 59058900), (9, 52496800), (10, 47247120), (12, 39372600), (15, 31498080), (16, 29529450), (18, 26248400), (20, 23623560), (24, 19686300), (25, 18898848), (30, 15749040), (32, 14764725), (36, 13124200), (40, 11811780), (45, 10499360), (48, 9843150), (50, 9449424), (60, 7874520), (72, 6562100), (75, 6299616), (80, 5905890), (90, 5249680), (96, 4921575), (100, 4724712), (120, 3937260), (144, 3281050), (150, 3149808), (160, 2952945), (180, 2624840), (200, 2362356), (211, 2239200), (225, 2099872), (240, 1968630), (288, 1640525), (300, 1574904), (311, 1519200), (360, 1312420), (400, 1181178), (422, 1119600), (450, 1049936), (480, 984315), (600, 787452), (622, 759600), (633, 746400), (720, 656210), (800, 590589), (844, 559800), (900, 524968), (933, 506400), (1055, 447840), (1200, 393726), (1244, 379800), (1266, 373200), (1440, 328105), (1555, 303840), (1688, 279900), (1800, 262484), (1866, 253200), (1899, 248800), (2110, 223920), (2400, 196863), (2488, 189900), (2532, 186600), (2799, 168800), (3110, 151920), (3165, 149280), (3376, 139950), (3600, 131242), (3732, 126600), (3798, 124400), (4220, 111960), (4665, 101280), (4976, 94950), (5064, 93300), (5275, 89568), (5598, 84400), (6220, 75960), (6330, 74640), (6752, 69975), (7200, 65621), (7464, 63300), (7596, 62200), (7775, 60768), (8440, 55980), (9330, 50640), (9495, 49760), (9952, 47475), (10128, 46650), (10550, 44784), (11196, 42200), (12440, 37980), (12660, 37320), (13995, 33760), (14928, 31650), (15192, 31100), (15550, 30384), (15825, 29856), (16880, 27990), (18660, 25320), (18990, 24880), (20256, 23325), (21100, 22392)]