380839680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2543}}^1$

素因数の和:2583

約数の個数: 216

約数和(自身を含む): 1419582528

約数和(自身を除く): 1038742848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2543, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5086, 5760, 6240, 7488, 7629, 8320, 9360, 9984, 10172, 11520, 12480, 12715, 14976, 15258, 16640, 18720, 20344, 22887, 24960, 25430, 29952, 30516, 33059, 37440, 38145, 40688, 45774, 49920, 50860, 61032, 66118, 74880, 76290, 81376, 91548, 99177, 101720, 114435, 122064, 132236, 149760, 152580, 162752, 165295, 183096, 198354, 203440, 228870, 244128, 264472, 297531, 305160, 325504, 330590, 366192, 396708, 406880, 457740, 488256, 495885, 528944, 595062, 610320, 651008, 661180, 732384, 793416, 813760, 915480, 976512, 991770, 1057888, 1190124, 1220640, 1322360, 1464768, 1487655, 1586832, 1627520, 1830960, 1953024, 1983540, 2115776, 2380248, 2441280, 2644720, 2929536, 2975310, 3173664, 3255040, 3661920, 3967080, 4231552, 4760496, 4882560, 5289440, 5859072, 5950620, 6347328, 7323840, 7934160, 8463104, 9520992, 9765120, 10578880, 11901240, 12694656, 14647680, 15868320, 19041984, 21157760, 23802480, 25389312, 29295360, 31736640, 38083968, 42315520, 47604960, 63473280, 76167936, 95209920, 126946560, 190419840, 380839680]

約数ペア:

[(1, 380839680), (2, 190419840), (3, 126946560), (4, 95209920), (5, 76167936), (6, 63473280), (8, 47604960), (9, 42315520), (10, 38083968), (12, 31736640), (13, 29295360), (15, 25389312), (16, 23802480), (18, 21157760), (20, 19041984), (24, 15868320), (26, 14647680), (30, 12694656), (32, 11901240), (36, 10578880), (39, 9765120), (40, 9520992), (45, 8463104), (48, 7934160), (52, 7323840), (60, 6347328), (64, 5950620), (65, 5859072), (72, 5289440), (78, 4882560), (80, 4760496), (90, 4231552), (96, 3967080), (104, 3661920), (117, 3255040), (120, 3173664), (128, 2975310), (130, 2929536), (144, 2644720), (156, 2441280), (160, 2380248), (180, 2115776), (192, 1983540), (195, 1953024), (208, 1830960), (234, 1627520), (240, 1586832), (256, 1487655), (260, 1464768), (288, 1322360), (312, 1220640), (320, 1190124), (360, 1057888), (384, 991770), (390, 976512), (416, 915480), (468, 813760), (480, 793416), (520, 732384), (576, 661180), (585, 651008), (624, 610320), (640, 595062), (720, 528944), (768, 495885), (780, 488256), (832, 457740), (936, 406880), (960, 396708), (1040, 366192), (1152, 330590), (1170, 325504), (1248, 305160), (1280, 297531), (1440, 264472), (1560, 244128), (1664, 228870), (1872, 203440), (1920, 198354), (2080, 183096), (2304, 165295), (2340, 162752), (2496, 152580), (2543, 149760), (2880, 132236), (3120, 122064), (3328, 114435), (3744, 101720), (3840, 99177), (4160, 91548), (4680, 81376), (4992, 76290), (5086, 74880), (5760, 66118), (6240, 61032), (7488, 50860), (7629, 49920), (8320, 45774), (9360, 40688), (9984, 38145), (10172, 37440), (11520, 33059), (12480, 30516), (12715, 29952), (14976, 25430), (15258, 24960), (16640, 22887), (18720, 20344)]