120384288

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{2503}}^1$

素因数の和:2686

約数の個数: 72

約数和(自身を含む): 344530368

約数和(自身を除く): 224146080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 1002, 1336, 1503, 2004, 2503, 2672, 3006, 4008, 5006, 5344, 6012, 7509, 8016, 10012, 12024, 15018, 16032, 20024, 22527, 24048, 30036, 40048, 45054, 48096, 60072, 80096, 90108, 120144, 180216, 240288, 360432, 418001, 720864, 836002, 1254003, 1672004, 2508006, 3344008, 3762009, 5016012, 6688016, 7524018, 10032024, 13376032, 15048036, 20064048, 30096072, 40128096, 60192144, 120384288]

約数ペア:

[(1, 120384288), (2, 60192144), (3, 40128096), (4, 30096072), (6, 20064048), (8, 15048036), (9, 13376032), (12, 10032024), (16, 7524018), (18, 6688016), (24, 5016012), (32, 3762009), (36, 3344008), (48, 2508006), (72, 1672004), (96, 1254003), (144, 836002), (167, 720864), (288, 418001), (334, 360432), (501, 240288), (668, 180216), (1002, 120144), (1336, 90108), (1503, 80096), (2004, 60072), (2503, 48096), (2672, 45054), (3006, 40048), (4008, 30036), (5006, 24048), (5344, 22527), (6012, 20024), (7509, 16032), (8016, 15018), (10012, 12024)]