2320108800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{149}}^1\times {\mathrm{811}}^1$

素因数の和:989

約数の個数: 216

約数和(自身を含む): 7717735200

約数和(自身を除く): 5397626400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 149, 150, 160, 192, 200, 240, 256, 298, 300, 320, 384, 400, 447, 480, 596, 600, 640, 745, 768, 800, 811, 894, 960, 1192, 1200, 1280, 1490, 1600, 1622, 1788, 1920, 2235, 2384, 2400, 2433, 2980, 3200, 3244, 3576, 3725, 3840, 4055, 4470, 4768, 4800, 4866, 5960, 6400, 6488, 7152, 7450, 8110, 8940, 9536, 9600, 9732, 11175, 11920, 12165, 12976, 14304, 14900, 16220, 17880, 19072, 19200, 19464, 20275, 22350, 23840, 24330, 25952, 28608, 29800, 32440, 35760, 38144, 38928, 40550, 44700, 47680, 48660, 51904, 57216, 59600, 60825, 64880, 71520, 77856, 81100, 89400, 95360, 97320, 103808, 114432, 119200, 120839, 121650, 129760, 143040, 155712, 162200, 178800, 190720, 194640, 207616, 238400, 241678, 243300, 259520, 286080, 311424, 324400, 357600, 362517, 389280, 476800, 483356, 486600, 519040, 572160, 604195, 622848, 648800, 715200, 725034, 778560, 953600, 966712, 973200, 1038080, 1208390, 1297600, 1430400, 1450068, 1557120, 1812585, 1933424, 1946400, 2416780, 2595200, 2860800, 2900136, 3020975, 3114240, 3625170, 3866848, 3892800, 4833560, 5190400, 5800272, 6041950, 7250340, 7733696, 7785600, 9062925, 9667120, 11600544, 12083900, 14500680, 15467392, 15571200, 18125850, 19334240, 23201088, 24167800, 29001360, 30934784, 36251700, 38668480, 46402176, 48335600, 58002720, 72503400, 77336960, 92804352, 96671200, 116005440, 145006800, 154673920, 193342400, 232010880, 290013600, 386684800, 464021760, 580027200, 773369600, 1160054400, 2320108800]

約数ペア:

[(1, 2320108800), (2, 1160054400), (3, 773369600), (4, 580027200), (5, 464021760), (6, 386684800), (8, 290013600), (10, 232010880), (12, 193342400), (15, 154673920), (16, 145006800), (20, 116005440), (24, 96671200), (25, 92804352), (30, 77336960), (32, 72503400), (40, 58002720), (48, 48335600), (50, 46402176), (60, 38668480), (64, 36251700), (75, 30934784), (80, 29001360), (96, 24167800), (100, 23201088), (120, 19334240), (128, 18125850), (149, 15571200), (150, 15467392), (160, 14500680), (192, 12083900), (200, 11600544), (240, 9667120), (256, 9062925), (298, 7785600), (300, 7733696), (320, 7250340), (384, 6041950), (400, 5800272), (447, 5190400), (480, 4833560), (596, 3892800), (600, 3866848), (640, 3625170), (745, 3114240), (768, 3020975), (800, 2900136), (811, 2860800), (894, 2595200), (960, 2416780), (1192, 1946400), (1200, 1933424), (1280, 1812585), (1490, 1557120), (1600, 1450068), (1622, 1430400), (1788, 1297600), (1920, 1208390), (2235, 1038080), (2384, 973200), (2400, 966712), (2433, 953600), (2980, 778560), (3200, 725034), (3244, 715200), (3576, 648800), (3725, 622848), (3840, 604195), (4055, 572160), (4470, 519040), (4768, 486600), (4800, 483356), (4866, 476800), (5960, 389280), (6400, 362517), (6488, 357600), (7152, 324400), (7450, 311424), (8110, 286080), (8940, 259520), (9536, 243300), (9600, 241678), (9732, 238400), (11175, 207616), (11920, 194640), (12165, 190720), (12976, 178800), (14304, 162200), (14900, 155712), (16220, 143040), (17880, 129760), (19072, 121650), (19200, 120839), (19464, 119200), (20275, 114432), (22350, 103808), (23840, 97320), (24330, 95360), (25952, 89400), (28608, 81100), (29800, 77856), (32440, 71520), (35760, 64880), (38144, 60825), (38928, 59600), (40550, 57216), (44700, 51904), (47680, 48660)]