120873600

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{1399}}^1$

素因数の和:1432

約数の個数: 192

約数和(自身を含む): 442680000

約数和(自身を除く): 321806400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 540, 576, 600, 640, 675, 720, 800, 864, 900, 960, 1080, 1152, 1200, 1350, 1399, 1440, 1600, 1728, 1800, 1920, 2160, 2400, 2700, 2798, 2880, 3200, 3456, 3600, 4197, 4320, 4800, 5400, 5596, 5760, 6995, 7200, 8394, 8640, 9600, 10800, 11192, 12591, 13990, 14400, 16788, 17280, 20985, 21600, 22384, 25182, 27980, 28800, 33576, 34975, 37773, 41970, 43200, 44768, 50364, 55960, 62955, 67152, 69950, 75546, 83940, 86400, 89536, 100728, 104925, 111920, 125910, 134304, 139900, 151092, 167880, 179072, 188865, 201456, 209850, 223840, 251820, 268608, 279800, 302184, 314775, 335760, 377730, 402912, 419700, 447680, 503640, 537216, 559600, 604368, 629550, 671520, 755460, 805824, 839400, 895360, 944325, 1007280, 1119200, 1208736, 1259100, 1343040, 1510920, 1611648, 1678800, 1888650, 2014560, 2238400, 2417472, 2518200, 2686080, 3021840, 3357600, 3777300, 4029120, 4476800, 4834944, 5036400, 6043680, 6715200, 7554600, 8058240, 10072800, 12087360, 13430400, 15109200, 20145600, 24174720, 30218400, 40291200, 60436800, 120873600]

約数ペア:

[(1, 120873600), (2, 60436800), (3, 40291200), (4, 30218400), (5, 24174720), (6, 20145600), (8, 15109200), (9, 13430400), (10, 12087360), (12, 10072800), (15, 8058240), (16, 7554600), (18, 6715200), (20, 6043680), (24, 5036400), (25, 4834944), (27, 4476800), (30, 4029120), (32, 3777300), (36, 3357600), (40, 3021840), (45, 2686080), (48, 2518200), (50, 2417472), (54, 2238400), (60, 2014560), (64, 1888650), (72, 1678800), (75, 1611648), (80, 1510920), (90, 1343040), (96, 1259100), (100, 1208736), (108, 1119200), (120, 1007280), (128, 944325), (135, 895360), (144, 839400), (150, 805824), (160, 755460), (180, 671520), (192, 629550), (200, 604368), (216, 559600), (225, 537216), (240, 503640), (270, 447680), (288, 419700), (300, 402912), (320, 377730), (360, 335760), (384, 314775), (400, 302184), (432, 279800), (450, 268608), (480, 251820), (540, 223840), (576, 209850), (600, 201456), (640, 188865), (675, 179072), (720, 167880), (800, 151092), (864, 139900), (900, 134304), (960, 125910), (1080, 111920), (1152, 104925), (1200, 100728), (1350, 89536), (1399, 86400), (1440, 83940), (1600, 75546), (1728, 69950), (1800, 67152), (1920, 62955), (2160, 55960), (2400, 50364), (2700, 44768), (2798, 43200), (2880, 41970), (3200, 37773), (3456, 34975), (3600, 33576), (4197, 28800), (4320, 27980), (4800, 25182), (5400, 22384), (5596, 21600), (5760, 20985), (6995, 17280), (7200, 16788), (8394, 14400), (8640, 13990), (9600, 12591), (10800, 11192)]