120776220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29173}}^1$

素因数の和:29211

約数の個数: 72

約数和(自身を含む): 382296096

約数和(自身を除く): 261519876

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 29173, 58346, 87519, 116692, 145865, 175038, 262557, 291730, 350076, 437595, 525114, 583460, 670979, 875190, 1050228, 1312785, 1341958, 1750380, 2012937, 2625570, 2683916, 3354895, 4025874, 5251140, 6038811, 6709790, 8051748, 10064685, 12077622, 13419580, 20129370, 24155244, 30194055, 40258740, 60388110, 120776220]

約数ペア:

[(1, 120776220), (2, 60388110), (3, 40258740), (4, 30194055), (5, 24155244), (6, 20129370), (9, 13419580), (10, 12077622), (12, 10064685), (15, 8051748), (18, 6709790), (20, 6038811), (23, 5251140), (30, 4025874), (36, 3354895), (45, 2683916), (46, 2625570), (60, 2012937), (69, 1750380), (90, 1341958), (92, 1312785), (115, 1050228), (138, 875190), (180, 670979), (207, 583460), (230, 525114), (276, 437595), (345, 350076), (414, 291730), (460, 262557), (690, 175038), (828, 145865), (1035, 116692), (1380, 87519), (2070, 58346), (4140, 29173)]