85822560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{557}}^1$

素因数の和:685

約数の個数: 144

約数和(自身を含む): 296137296

約数和(自身を除く): 210314736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 107, 120, 144, 160, 180, 214, 240, 288, 321, 360, 428, 480, 535, 557, 642, 720, 856, 963, 1070, 1114, 1284, 1440, 1605, 1671, 1712, 1926, 2140, 2228, 2568, 2785, 3210, 3342, 3424, 3852, 4280, 4456, 4815, 5013, 5136, 5570, 6420, 6684, 7704, 8355, 8560, 8912, 9630, 10026, 10272, 11140, 12840, 13368, 15408, 16710, 17120, 17824, 19260, 20052, 22280, 25065, 25680, 26736, 30816, 33420, 38520, 40104, 44560, 50130, 51360, 53472, 59599, 66840, 77040, 80208, 89120, 100260, 119198, 133680, 154080, 160416, 178797, 200520, 238396, 267360, 297995, 357594, 401040, 476792, 536391, 595990, 715188, 802080, 893985, 953584, 1072782, 1191980, 1430376, 1787970, 1907168, 2145564, 2383960, 2681955, 2860752, 3575940, 4291128, 4767920, 5363910, 5721504, 7151880, 8582256, 9535840, 10727820, 14303760, 17164512, 21455640, 28607520, 42911280, 85822560]

約数ペア:

[(1, 85822560), (2, 42911280), (3, 28607520), (4, 21455640), (5, 17164512), (6, 14303760), (8, 10727820), (9, 9535840), (10, 8582256), (12, 7151880), (15, 5721504), (16, 5363910), (18, 4767920), (20, 4291128), (24, 3575940), (30, 2860752), (32, 2681955), (36, 2383960), (40, 2145564), (45, 1907168), (48, 1787970), (60, 1430376), (72, 1191980), (80, 1072782), (90, 953584), (96, 893985), (107, 802080), (120, 715188), (144, 595990), (160, 536391), (180, 476792), (214, 401040), (240, 357594), (288, 297995), (321, 267360), (360, 238396), (428, 200520), (480, 178797), (535, 160416), (557, 154080), (642, 133680), (720, 119198), (856, 100260), (963, 89120), (1070, 80208), (1114, 77040), (1284, 66840), (1440, 59599), (1605, 53472), (1671, 51360), (1712, 50130), (1926, 44560), (2140, 40104), (2228, 38520), (2568, 33420), (2785, 30816), (3210, 26736), (3342, 25680), (3424, 25065), (3852, 22280), (4280, 20052), (4456, 19260), (4815, 17824), (5013, 17120), (5136, 16710), (5570, 15408), (6420, 13368), (6684, 12840), (7704, 11140), (8355, 10272), (8560, 10026), (8912, 9630)]