18808575120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1493}}^1\times {\mathrm{17497}}^1$

素因数の和:19009

約数の個数: 120

約数和(自身を含む): 63211385016

約数和(自身を除く): 44402809896

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, 1493, 2986, 4479, 5972, 7465, 8958, 11944, 13437, 14930, 17497, 17916, 22395, 23888, 26874, 29860, 34994, 35832, 44790, 52491, 53748, 59720, 67185, 69988, 71664, 87485, 89580, 104982, 107496, 119440, 134370, 139976, 157473, 174970, 179160, 209964, 214992, 262455, 268740, 279952, 314946, 349940, 358320, 419928, 524910, 537480, 629892, 699880, 787365, 839856, 1049820, 1074960, 1259784, 1399760, 1574730, 2099640, 2519568, 3149460, 4199280, 6298920, 12597840, 26123021, 52246042, 78369063, 104492084, 130615105, 156738126, 208984168, 235107189, 261230210, 313476252, 391845315, 417968336, 470214378, 522460420, 626952504, 783690630, 940428756, 1044920840, 1175535945, 1253905008, 1567381260, 1880857512, 2089841680, 2351071890, 3134762520, 3761715024, 4702143780, 6269525040, 9404287560, 18808575120]

約数ペア:

[(1, 18808575120), (2, 9404287560), (3, 6269525040), (4, 4702143780), (5, 3761715024), (6, 3134762520), (8, 2351071890), (9, 2089841680), (10, 1880857512), (12, 1567381260), (15, 1253905008), (16, 1175535945), (18, 1044920840), (20, 940428756), (24, 783690630), (30, 626952504), (36, 522460420), (40, 470214378), (45, 417968336), (48, 391845315), (60, 313476252), (72, 261230210), (80, 235107189), (90, 208984168), (120, 156738126), (144, 130615105), (180, 104492084), (240, 78369063), (360, 52246042), (720, 26123021), (1493, 12597840), (2986, 6298920), (4479, 4199280), (5972, 3149460), (7465, 2519568), (8958, 2099640), (11944, 1574730), (13437, 1399760), (14930, 1259784), (17497, 1074960), (17916, 1049820), (22395, 839856), (23888, 787365), (26874, 699880), (29860, 629892), (34994, 537480), (35832, 524910), (44790, 419928), (52491, 358320), (53748, 349940), (59720, 314946), (67185, 279952), (69988, 268740), (71664, 262455), (87485, 214992), (89580, 209964), (104982, 179160), (107496, 174970), (119440, 157473), (134370, 139976)]