299544960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1091}}^1$

素因数の和:1137

約数の個数: 256

約数和(自身を含む): 1122750720

約数和(自身を除く): 823205760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 260, 264, 286, 312, 320, 330, 352, 384, 390, 416, 429, 440, 480, 520, 528, 572, 624, 640, 660, 704, 715, 780, 832, 858, 880, 960, 1040, 1056, 1091, 1144, 1248, 1320, 1408, 1430, 1560, 1664, 1716, 1760, 1920, 2080, 2112, 2145, 2182, 2288, 2496, 2640, 2860, 3120, 3273, 3432, 3520, 4160, 4224, 4290, 4364, 4576, 4992, 5280, 5455, 5720, 6240, 6546, 6864, 7040, 8320, 8580, 8728, 9152, 10560, 10910, 11440, 12001, 12480, 13092, 13728, 14183, 16365, 17160, 17456, 18304, 21120, 21820, 22880, 24002, 24960, 26184, 27456, 28366, 32730, 34320, 34912, 36003, 42549, 43640, 45760, 48004, 52368, 54912, 56732, 60005, 65460, 68640, 69824, 70915, 72006, 85098, 87280, 91520, 96008, 104736, 113464, 120010, 130920, 137280, 139648, 141830, 144012, 156013, 170196, 174560, 180015, 192016, 209472, 212745, 226928, 240020, 261840, 274560, 283660, 288024, 312026, 340392, 349120, 360030, 384032, 418944, 425490, 453856, 468039, 480040, 523680, 567320, 576048, 624052, 680784, 698240, 720060, 768064, 780065, 850980, 907712, 936078, 960080, 1047360, 1134640, 1152096, 1248104, 1361568, 1440120, 1536128, 1560130, 1701960, 1815424, 1872156, 1920160, 2094720, 2269280, 2304192, 2340195, 2496208, 2723136, 2880240, 3120260, 3403920, 3744312, 3840320, 4538560, 4608384, 4680390, 4992416, 5446272, 5760480, 6240520, 6807840, 7488624, 7680640, 9077120, 9360780, 9984832, 11520960, 12481040, 13615680, 14977248, 18721560, 19969664, 23041920, 24962080, 27231360, 29954496, 37443120, 49924160, 59908992, 74886240, 99848320, 149772480, 299544960]

約数ペア:

[(1, 299544960), (2, 149772480), (3, 99848320), (4, 74886240), (5, 59908992), (6, 49924160), (8, 37443120), (10, 29954496), (11, 27231360), (12, 24962080), (13, 23041920), (15, 19969664), (16, 18721560), (20, 14977248), (22, 13615680), (24, 12481040), (26, 11520960), (30, 9984832), (32, 9360780), (33, 9077120), (39, 7680640), (40, 7488624), (44, 6807840), (48, 6240520), (52, 5760480), (55, 5446272), (60, 4992416), (64, 4680390), (65, 4608384), (66, 4538560), (78, 3840320), (80, 3744312), (88, 3403920), (96, 3120260), (104, 2880240), (110, 2723136), (120, 2496208), (128, 2340195), (130, 2304192), (132, 2269280), (143, 2094720), (156, 1920160), (160, 1872156), (165, 1815424), (176, 1701960), (192, 1560130), (195, 1536128), (208, 1440120), (220, 1361568), (240, 1248104), (260, 1152096), (264, 1134640), (286, 1047360), (312, 960080), (320, 936078), (330, 907712), (352, 850980), (384, 780065), (390, 768064), (416, 720060), (429, 698240), (440, 680784), (480, 624052), (520, 576048), (528, 567320), (572, 523680), (624, 480040), (640, 468039), (660, 453856), (704, 425490), (715, 418944), (780, 384032), (832, 360030), (858, 349120), (880, 340392), (960, 312026), (1040, 288024), (1056, 283660), (1091, 274560), (1144, 261840), (1248, 240020), (1320, 226928), (1408, 212745), (1430, 209472), (1560, 192016), (1664, 180015), (1716, 174560), (1760, 170196), (1920, 156013), (2080, 144012), (2112, 141830), (2145, 139648), (2182, 137280), (2288, 130920), (2496, 120010), (2640, 113464), (2860, 104736), (3120, 96008), (3273, 91520), (3432, 87280), (3520, 85098), (4160, 72006), (4224, 70915), (4290, 69824), (4364, 68640), (4576, 65460), (4992, 60005), (5280, 56732), (5455, 54912), (5720, 52368), (6240, 48004), (6546, 45760), (6864, 43640), (7040, 42549), (8320, 36003), (8580, 34912), (8728, 34320), (9152, 32730), (10560, 28366), (10910, 27456), (11440, 26184), (12001, 24960), (12480, 24002), (13092, 22880), (13728, 21820), (14183, 21120), (16365, 18304), (17160, 17456)]