42908800

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 122938560

約数和(自身を除く): 80029760

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 25, 32, 40, 44, 46, 50, 53, 55, 64, 80, 88, 92, 100, 106, 110, 115, 128, 160, 176, 184, 200, 212, 220, 230, 253, 265, 275, 320, 352, 368, 400, 424, 440, 460, 506, 530, 550, 575, 583, 640, 704, 736, 800, 848, 880, 920, 1012, 1060, 1100, 1150, 1166, 1219, 1265, 1325, 1408, 1472, 1600, 1696, 1760, 1840, 2024, 2120, 2200, 2300, 2332, 2438, 2530, 2650, 2915, 2944, 3200, 3392, 3520, 3680, 4048, 4240, 4400, 4600, 4664, 4876, 5060, 5300, 5830, 6095, 6325, 6784, 7040, 7360, 8096, 8480, 8800, 9200, 9328, 9752, 10120, 10600, 11660, 12190, 12650, 13409, 14575, 14720, 16192, 16960, 17600, 18400, 18656, 19504, 20240, 21200, 23320, 24380, 25300, 26818, 29150, 30475, 32384, 33920, 35200, 36800, 37312, 39008, 40480, 42400, 46640, 48760, 50600, 53636, 58300, 60950, 67045, 73600, 74624, 78016, 80960, 84800, 93280, 97520, 101200, 107272, 116600, 121900, 134090, 156032, 161920, 169600, 186560, 195040, 202400, 214544, 233200, 243800, 268180, 335225, 373120, 390080, 404800, 429088, 466400, 487600, 536360, 670450, 780160, 809600, 858176, 932800, 975200, 1072720, 1340900, 1716352, 1865600, 1950400, 2145440, 2681800, 3900800, 4290880, 5363600, 8581760, 10727200, 21454400, 42908800]

約数ペア:

[(1, 42908800), (2, 21454400), (4, 10727200), (5, 8581760), (8, 5363600), (10, 4290880), (11, 3900800), (16, 2681800), (20, 2145440), (22, 1950400), (23, 1865600), (25, 1716352), (32, 1340900), (40, 1072720), (44, 975200), (46, 932800), (50, 858176), (53, 809600), (55, 780160), (64, 670450), (80, 536360), (88, 487600), (92, 466400), (100, 429088), (106, 404800), (110, 390080), (115, 373120), (128, 335225), (160, 268180), (176, 243800), (184, 233200), (200, 214544), (212, 202400), (220, 195040), (230, 186560), (253, 169600), (265, 161920), (275, 156032), (320, 134090), (352, 121900), (368, 116600), (400, 107272), (424, 101200), (440, 97520), (460, 93280), (506, 84800), (530, 80960), (550, 78016), (575, 74624), (583, 73600), (640, 67045), (704, 60950), (736, 58300), (800, 53636), (848, 50600), (880, 48760), (920, 46640), (1012, 42400), (1060, 40480), (1100, 39008), (1150, 37312), (1166, 36800), (1219, 35200), (1265, 33920), (1325, 32384), (1408, 30475), (1472, 29150), (1600, 26818), (1696, 25300), (1760, 24380), (1840, 23320), (2024, 21200), (2120, 20240), (2200, 19504), (2300, 18656), (2332, 18400), (2438, 17600), (2530, 16960), (2650, 16192), (2915, 14720), (2944, 14575), (3200, 13409), (3392, 12650), (3520, 12190), (3680, 11660), (4048, 10600), (4240, 10120), (4400, 9752), (4600, 9328), (4664, 9200), (4876, 8800), (5060, 8480), (5300, 8096), (5830, 7360), (6095, 7040), (6325, 6784)]