191001840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{967}}^1$

素因数の和:1806

約数の個数: 80

約数和(自身を含む): 593438208

約数和(自身を除く): 402436368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 823, 967, 1646, 1934, 2469, 2901, 3292, 3868, 4115, 4835, 4938, 5802, 6584, 7736, 8230, 9670, 9876, 11604, 12345, 13168, 14505, 15472, 16460, 19340, 19752, 23208, 24690, 29010, 32920, 38680, 39504, 46416, 49380, 58020, 65840, 77360, 98760, 116040, 197520, 232080, 795841, 1591682, 2387523, 3183364, 3979205, 4775046, 6366728, 7958410, 9550092, 11937615, 12733456, 15916820, 19100184, 23875230, 31833640, 38200368, 47750460, 63667280, 95500920, 191001840]

約数ペア:

[(1, 191001840), (2, 95500920), (3, 63667280), (4, 47750460), (5, 38200368), (6, 31833640), (8, 23875230), (10, 19100184), (12, 15916820), (15, 12733456), (16, 11937615), (20, 9550092), (24, 7958410), (30, 6366728), (40, 4775046), (48, 3979205), (60, 3183364), (80, 2387523), (120, 1591682), (240, 795841), (823, 232080), (967, 197520), (1646, 116040), (1934, 98760), (2469, 77360), (2901, 65840), (3292, 58020), (3868, 49380), (4115, 46416), (4835, 39504), (4938, 38680), (5802, 32920), (6584, 29010), (7736, 24690), (8230, 23208), (9670, 19752), (9876, 19340), (11604, 16460), (12345, 15472), (13168, 14505)]