3165280240

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{28201}}^1$

素因数の和:28298

約数の個数: 80

約数和(自身を含む): 7805411136

約数和(自身を除く): 4640130896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 61, 80, 92, 115, 122, 184, 230, 244, 305, 368, 460, 488, 610, 920, 976, 1220, 1403, 1840, 2440, 2806, 4880, 5612, 7015, 11224, 14030, 22448, 28060, 28201, 56120, 56402, 112240, 112804, 141005, 225608, 282010, 451216, 564020, 648623, 1128040, 1297246, 1720261, 2256080, 2594492, 3243115, 3440522, 5188984, 6486230, 6881044, 8601305, 10377968, 12972460, 13762088, 17202610, 25944920, 27524176, 34405220, 39566003, 51889840, 68810440, 79132006, 137620880, 158264012, 197830015, 316528024, 395660030, 633056048, 791320060, 1582640120, 3165280240]

約数ペア:

[(1, 3165280240), (2, 1582640120), (4, 791320060), (5, 633056048), (8, 395660030), (10, 316528024), (16, 197830015), (20, 158264012), (23, 137620880), (40, 79132006), (46, 68810440), (61, 51889840), (80, 39566003), (92, 34405220), (115, 27524176), (122, 25944920), (184, 17202610), (230, 13762088), (244, 12972460), (305, 10377968), (368, 8601305), (460, 6881044), (488, 6486230), (610, 5188984), (920, 3440522), (976, 3243115), (1220, 2594492), (1403, 2256080), (1840, 1720261), (2440, 1297246), (2806, 1128040), (4880, 648623), (5612, 564020), (7015, 451216), (11224, 282010), (14030, 225608), (22448, 141005), (28060, 112804), (28201, 112240), (56120, 56402)]