20132646480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{24043}}^1$

素因数の和:25225

約数の個数: 120

約数和(自身を含む): 67673088288

約数和(自身を除く): 47540441808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1163, 2326, 3489, 4652, 5815, 6978, 9304, 10467, 11630, 13956, 17445, 18608, 20934, 23260, 24043, 27912, 34890, 41868, 46520, 48086, 52335, 55824, 69780, 72129, 83736, 93040, 96172, 104670, 120215, 139560, 144258, 167472, 192344, 209340, 216387, 240430, 279120, 288516, 360645, 384688, 418680, 432774, 480860, 577032, 721290, 837360, 865548, 961720, 1081935, 1154064, 1442580, 1731096, 1923440, 2163870, 2885160, 3462192, 4327740, 5770320, 8655480, 17310960, 27962009, 55924018, 83886027, 111848036, 139810045, 167772054, 223696072, 251658081, 279620090, 335544108, 419430135, 447392144, 503316162, 559240180, 671088216, 838860270, 1006632324, 1118480360, 1258290405, 1342176432, 1677720540, 2013264648, 2236960720, 2516580810, 3355441080, 4026529296, 5033161620, 6710882160, 10066323240, 20132646480]

約数ペア:

[(1, 20132646480), (2, 10066323240), (3, 6710882160), (4, 5033161620), (5, 4026529296), (6, 3355441080), (8, 2516580810), (9, 2236960720), (10, 2013264648), (12, 1677720540), (15, 1342176432), (16, 1258290405), (18, 1118480360), (20, 1006632324), (24, 838860270), (30, 671088216), (36, 559240180), (40, 503316162), (45, 447392144), (48, 419430135), (60, 335544108), (72, 279620090), (80, 251658081), (90, 223696072), (120, 167772054), (144, 139810045), (180, 111848036), (240, 83886027), (360, 55924018), (720, 27962009), (1163, 17310960), (2326, 8655480), (3489, 5770320), (4652, 4327740), (5815, 3462192), (6978, 2885160), (9304, 2163870), (10467, 1923440), (11630, 1731096), (13956, 1442580), (17445, 1154064), (18608, 1081935), (20934, 961720), (23260, 865548), (24043, 837360), (27912, 721290), (34890, 577032), (41868, 480860), (46520, 432774), (48086, 418680), (52335, 384688), (55824, 360645), (69780, 288516), (72129, 279120), (83736, 240430), (93040, 216387), (96172, 209340), (104670, 192344), (120215, 167472), (139560, 144258)]