1145234880

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{20929}}^1$

素因数の和:20971

約数の個数: 168

約数和(自身を含む): 4146651600

約数和(自身を除く): 3001416720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 20929, 27360, 41858, 54720, 62787, 83716, 104645, 125574, 167432, 188361, 209290, 251148, 313935, 334864, 376722, 397651, 418580, 502296, 627870, 669728, 753444, 795302, 837160, 941805, 1004592, 1192953, 1255740, 1339456, 1506888, 1590604, 1674320, 1883610, 1988255, 2009184, 2385906, 2511480, 3013776, 3181208, 3348640, 3578859, 3767220, 3976510, 4018368, 4771812, 5022960, 5964765, 6027552, 6362416, 6697280, 7157718, 7534440, 7953020, 9543624, 10045920, 11929530, 12055104, 12724832, 14315436, 15068880, 15906040, 17894295, 19087248, 20091840, 23859060, 25449664, 28630872, 30137760, 31812080, 35788590, 38174496, 47718120, 57261744, 60275520, 63624160, 71577180, 76348992, 95436240, 114523488, 127248320, 143154360, 190872480, 229046976, 286308720, 381744960, 572617440, 1145234880]

約数ペア:

[(1, 1145234880), (2, 572617440), (3, 381744960), (4, 286308720), (5, 229046976), (6, 190872480), (8, 143154360), (9, 127248320), (10, 114523488), (12, 95436240), (15, 76348992), (16, 71577180), (18, 63624160), (19, 60275520), (20, 57261744), (24, 47718120), (30, 38174496), (32, 35788590), (36, 31812080), (38, 30137760), (40, 28630872), (45, 25449664), (48, 23859060), (57, 20091840), (60, 19087248), (64, 17894295), (72, 15906040), (76, 15068880), (80, 14315436), (90, 12724832), (95, 12055104), (96, 11929530), (114, 10045920), (120, 9543624), (144, 7953020), (152, 7534440), (160, 7157718), (171, 6697280), (180, 6362416), (190, 6027552), (192, 5964765), (228, 5022960), (240, 4771812), (285, 4018368), (288, 3976510), (304, 3767220), (320, 3578859), (342, 3348640), (360, 3181208), (380, 3013776), (456, 2511480), (480, 2385906), (570, 2009184), (576, 1988255), (608, 1883610), (684, 1674320), (720, 1590604), (760, 1506888), (855, 1339456), (912, 1255740), (960, 1192953), (1140, 1004592), (1216, 941805), (1368, 837160), (1440, 795302), (1520, 753444), (1710, 669728), (1824, 627870), (2280, 502296), (2736, 418580), (2880, 397651), (3040, 376722), (3420, 334864), (3648, 313935), (4560, 251148), (5472, 209290), (6080, 188361), (6840, 167432), (9120, 125574), (10944, 104645), (13680, 83716), (18240, 62787), (20929, 54720), (27360, 41858)]