120663780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2309

約数の個数: 96

約数和(自身を含む): 360944640

約数和(自身を除く): 240280860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 31, 58, 60, 62, 87, 93, 116, 124, 145, 155, 174, 186, 290, 310, 348, 372, 435, 465, 580, 620, 870, 899, 930, 1740, 1798, 1860, 2237, 2697, 3596, 4474, 4495, 5394, 6711, 8948, 8990, 10788, 11185, 13422, 13485, 17980, 22370, 26844, 26970, 33555, 44740, 53940, 64873, 67110, 69347, 129746, 134220, 138694, 194619, 208041, 259492, 277388, 324365, 346735, 389238, 416082, 648730, 693470, 778476, 832164, 973095, 1040205, 1297460, 1386940, 1946190, 2011063, 2080410, 3892380, 4022126, 4160820, 6033189, 8044252, 10055315, 12066378, 20110630, 24132756, 30165945, 40221260, 60331890, 120663780]

約数ペア:

[(1, 120663780), (2, 60331890), (3, 40221260), (4, 30165945), (5, 24132756), (6, 20110630), (10, 12066378), (12, 10055315), (15, 8044252), (20, 6033189), (29, 4160820), (30, 4022126), (31, 3892380), (58, 2080410), (60, 2011063), (62, 1946190), (87, 1386940), (93, 1297460), (116, 1040205), (124, 973095), (145, 832164), (155, 778476), (174, 693470), (186, 648730), (290, 416082), (310, 389238), (348, 346735), (372, 324365), (435, 277388), (465, 259492), (580, 208041), (620, 194619), (870, 138694), (899, 134220), (930, 129746), (1740, 69347), (1798, 67110), (1860, 64873), (2237, 53940), (2697, 44740), (3596, 33555), (4474, 26970), (4495, 26844), (5394, 22370), (6711, 17980), (8948, 13485), (8990, 13422), (10788, 11185)]