86849760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:233

約数の個数: 192

約数和(自身を含む): 293932800

約数和(自身を除く): 207083040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 89, 95, 96, 107, 114, 120, 152, 160, 178, 190, 214, 228, 240, 267, 285, 304, 321, 356, 380, 428, 445, 456, 480, 534, 535, 570, 608, 642, 712, 760, 856, 890, 912, 1068, 1070, 1140, 1284, 1335, 1424, 1520, 1605, 1691, 1712, 1780, 1824, 2033, 2136, 2140, 2280, 2568, 2670, 2848, 3040, 3210, 3382, 3424, 3560, 4066, 4272, 4280, 4560, 5073, 5136, 5340, 6099, 6420, 6764, 7120, 8132, 8455, 8544, 8560, 9120, 9523, 10146, 10165, 10272, 10680, 12198, 12840, 13528, 14240, 16264, 16910, 17120, 19046, 20292, 20330, 21360, 24396, 25365, 25680, 27056, 28569, 30495, 32528, 33820, 38092, 40584, 40660, 42720, 47615, 48792, 50730, 51360, 54112, 57138, 60990, 65056, 67640, 76184, 81168, 81320, 95230, 97584, 101460, 114276, 121980, 135280, 142845, 152368, 162336, 162640, 180937, 190460, 195168, 202920, 228552, 243960, 270560, 285690, 304736, 325280, 361874, 380920, 405840, 457104, 487920, 542811, 571380, 723748, 761840, 811680, 904685, 914208, 975840, 1085622, 1142760, 1447496, 1523680, 1809370, 2171244, 2285520, 2714055, 2894992, 3618740, 4342488, 4571040, 5428110, 5789984, 7237480, 8684976, 10856220, 14474960, 17369952, 21712440, 28949920, 43424880, 86849760]

約数ペア:

[(1, 86849760), (2, 43424880), (3, 28949920), (4, 21712440), (5, 17369952), (6, 14474960), (8, 10856220), (10, 8684976), (12, 7237480), (15, 5789984), (16, 5428110), (19, 4571040), (20, 4342488), (24, 3618740), (30, 2894992), (32, 2714055), (38, 2285520), (40, 2171244), (48, 1809370), (57, 1523680), (60, 1447496), (76, 1142760), (80, 1085622), (89, 975840), (95, 914208), (96, 904685), (107, 811680), (114, 761840), (120, 723748), (152, 571380), (160, 542811), (178, 487920), (190, 457104), (214, 405840), (228, 380920), (240, 361874), (267, 325280), (285, 304736), (304, 285690), (321, 270560), (356, 243960), (380, 228552), (428, 202920), (445, 195168), (456, 190460), (480, 180937), (534, 162640), (535, 162336), (570, 152368), (608, 142845), (642, 135280), (712, 121980), (760, 114276), (856, 101460), (890, 97584), (912, 95230), (1068, 81320), (1070, 81168), (1140, 76184), (1284, 67640), (1335, 65056), (1424, 60990), (1520, 57138), (1605, 54112), (1691, 51360), (1712, 50730), (1780, 48792), (1824, 47615), (2033, 42720), (2136, 40660), (2140, 40584), (2280, 38092), (2568, 33820), (2670, 32528), (2848, 30495), (3040, 28569), (3210, 27056), (3382, 25680), (3424, 25365), (3560, 24396), (4066, 21360), (4272, 20330), (4280, 20292), (4560, 19046), (5073, 17120), (5136, 16910), (5340, 16264), (6099, 14240), (6420, 13528), (6764, 12840), (7120, 12198), (8132, 10680), (8455, 10272), (8544, 10165), (8560, 10146), (9120, 9523)]