15398300160

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21559}}^1$

素因数の和:21619

約数の個数: 240

約数和(自身を含む): 55051476480

約数和(自身を除く): 39653176320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9920, 11160, 11520, 11904, 14880, 15872, 17856, 19840, 21559, 22320, 23040, 23808, 29760, 35712, 39680, 43118, 44640, 47616, 59520, 64677, 71424, 79360, 86236, 89280, 107795, 119040, 129354, 142848, 172472, 178560, 194031, 215590, 238080, 258708, 323385, 344944, 357120, 388062, 431180, 517416, 646770, 668329, 689888, 714240, 776124, 862360, 970155, 1034832, 1293540, 1336658, 1379776, 1552248, 1724720, 1940310, 2004987, 2069664, 2587080, 2673316, 2759552, 3104496, 3341645, 3449440, 3880620, 4009974, 4139328, 5174160, 5346632, 5519104, 6014961, 6208992, 6683290, 6898880, 7761240, 8019948, 8278656, 10024935, 10348320, 10693264, 11038208, 12029922, 12417984, 13366580, 13797760, 15522480, 16039896, 16557312, 20049870, 20696640, 21386528, 24059844, 24835968, 26733160, 27595520, 30074805, 31044960, 32079792, 33114624, 40099740, 41393280, 42773056, 48119688, 49671936, 53466320, 55191040, 60149610, 62089920, 64159584, 80199480, 82786560, 85546112, 96239376, 99343872, 106932640, 120299220, 124179840, 128319168, 160398960, 165573120, 171092224, 192478752, 213865280, 240598440, 248359680, 256638336, 320797920, 342184448, 384957504, 427730560, 481196880, 496719360, 513276672, 641595840, 769915008, 855461120, 962393760, 1026553344, 1283191680, 1539830016, 1710922240, 1924787520, 2566383360, 3079660032, 3849575040, 5132766720, 7699150080, 15398300160]

約数ペア:

[(1, 15398300160), (2, 7699150080), (3, 5132766720), (4, 3849575040), (5, 3079660032), (6, 2566383360), (8, 1924787520), (9, 1710922240), (10, 1539830016), (12, 1283191680), (15, 1026553344), (16, 962393760), (18, 855461120), (20, 769915008), (24, 641595840), (30, 513276672), (31, 496719360), (32, 481196880), (36, 427730560), (40, 384957504), (45, 342184448), (48, 320797920), (60, 256638336), (62, 248359680), (64, 240598440), (72, 213865280), (80, 192478752), (90, 171092224), (93, 165573120), (96, 160398960), (120, 128319168), (124, 124179840), (128, 120299220), (144, 106932640), (155, 99343872), (160, 96239376), (180, 85546112), (186, 82786560), (192, 80199480), (240, 64159584), (248, 62089920), (256, 60149610), (279, 55191040), (288, 53466320), (310, 49671936), (320, 48119688), (360, 42773056), (372, 41393280), (384, 40099740), (465, 33114624), (480, 32079792), (496, 31044960), (512, 30074805), (558, 27595520), (576, 26733160), (620, 24835968), (640, 24059844), (720, 21386528), (744, 20696640), (768, 20049870), (930, 16557312), (960, 16039896), (992, 15522480), (1116, 13797760), (1152, 13366580), (1240, 12417984), (1280, 12029922), (1395, 11038208), (1440, 10693264), (1488, 10348320), (1536, 10024935), (1860, 8278656), (1920, 8019948), (1984, 7761240), (2232, 6898880), (2304, 6683290), (2480, 6208992), (2560, 6014961), (2790, 5519104), (2880, 5346632), (2976, 5174160), (3720, 4139328), (3840, 4009974), (3968, 3880620), (4464, 3449440), (4608, 3341645), (4960, 3104496), (5580, 2759552), (5760, 2673316), (5952, 2587080), (7440, 2069664), (7680, 2004987), (7936, 1940310), (8928, 1724720), (9920, 1552248), (11160, 1379776), (11520, 1336658), (11904, 1293540), (14880, 1034832), (15872, 970155), (17856, 862360), (19840, 776124), (21559, 714240), (22320, 689888), (23040, 668329), (23808, 646770), (29760, 517416), (35712, 431180), (39680, 388062), (43118, 357120), (44640, 344944), (47616, 323385), (59520, 258708), (64677, 238080), (71424, 215590), (79360, 194031), (86236, 178560), (89280, 172472), (107795, 142848), (119040, 129354)]