47355120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{739}}^1$

素因数の和:847

約数の個数: 120

約数和(自身を含む): 161038800

約数和(自身を除く): 113683680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 89, 90, 120, 144, 178, 180, 240, 267, 356, 360, 445, 534, 712, 720, 739, 801, 890, 1068, 1335, 1424, 1478, 1602, 1780, 2136, 2217, 2670, 2956, 3204, 3560, 3695, 4005, 4272, 4434, 5340, 5912, 6408, 6651, 7120, 7390, 8010, 8868, 10680, 11085, 11824, 12816, 13302, 14780, 16020, 17736, 21360, 22170, 26604, 29560, 32040, 33255, 35472, 44340, 53208, 59120, 64080, 65771, 66510, 88680, 106416, 131542, 133020, 177360, 197313, 263084, 266040, 328855, 394626, 526168, 532080, 591939, 657710, 789252, 986565, 1052336, 1183878, 1315420, 1578504, 1973130, 2367756, 2630840, 2959695, 3157008, 3946260, 4735512, 5261680, 5919390, 7892520, 9471024, 11838780, 15785040, 23677560, 47355120]

約数ペア:

[(1, 47355120), (2, 23677560), (3, 15785040), (4, 11838780), (5, 9471024), (6, 7892520), (8, 5919390), (9, 5261680), (10, 4735512), (12, 3946260), (15, 3157008), (16, 2959695), (18, 2630840), (20, 2367756), (24, 1973130), (30, 1578504), (36, 1315420), (40, 1183878), (45, 1052336), (48, 986565), (60, 789252), (72, 657710), (80, 591939), (89, 532080), (90, 526168), (120, 394626), (144, 328855), (178, 266040), (180, 263084), (240, 197313), (267, 177360), (356, 133020), (360, 131542), (445, 106416), (534, 88680), (712, 66510), (720, 65771), (739, 64080), (801, 59120), (890, 53208), (1068, 44340), (1335, 35472), (1424, 33255), (1478, 32040), (1602, 29560), (1780, 26604), (2136, 22170), (2217, 21360), (2670, 17736), (2956, 16020), (3204, 14780), (3560, 13302), (3695, 12816), (4005, 11824), (4272, 11085), (4434, 10680), (5340, 8868), (5912, 8010), (6408, 7390), (6651, 7120)]