580908160

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1021}}^1$

素因数の和:1174

約数の個数: 128

約数和(自身を含む): 1601187840

約数和(自身を除く): 1020279680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 127, 128, 140, 160, 224, 254, 280, 320, 448, 508, 560, 635, 640, 889, 896, 1016, 1021, 1120, 1270, 1778, 2032, 2042, 2240, 2540, 3556, 4064, 4084, 4445, 4480, 5080, 5105, 7112, 7147, 8128, 8168, 8890, 10160, 10210, 14224, 14294, 16256, 16336, 17780, 20320, 20420, 28448, 28588, 32672, 35560, 35735, 40640, 40840, 56896, 57176, 65344, 71120, 71470, 81280, 81680, 113792, 114352, 129667, 130688, 142240, 142940, 163360, 228704, 259334, 284480, 285880, 326720, 457408, 518668, 568960, 571760, 648335, 653440, 907669, 914816, 1037336, 1143520, 1296670, 1815338, 2074672, 2287040, 2593340, 3630676, 4149344, 4538345, 4574080, 5186680, 7261352, 8298688, 9076690, 10373360, 14522704, 16597376, 18153380, 20746720, 29045408, 36306760, 41493440, 58090816, 72613520, 82986880, 116181632, 145227040, 290454080, 580908160]

約数ペア:

[(1, 580908160), (2, 290454080), (4, 145227040), (5, 116181632), (7, 82986880), (8, 72613520), (10, 58090816), (14, 41493440), (16, 36306760), (20, 29045408), (28, 20746720), (32, 18153380), (35, 16597376), (40, 14522704), (56, 10373360), (64, 9076690), (70, 8298688), (80, 7261352), (112, 5186680), (127, 4574080), (128, 4538345), (140, 4149344), (160, 3630676), (224, 2593340), (254, 2287040), (280, 2074672), (320, 1815338), (448, 1296670), (508, 1143520), (560, 1037336), (635, 914816), (640, 907669), (889, 653440), (896, 648335), (1016, 571760), (1021, 568960), (1120, 518668), (1270, 457408), (1778, 326720), (2032, 285880), (2042, 284480), (2240, 259334), (2540, 228704), (3556, 163360), (4064, 142940), (4084, 142240), (4445, 130688), (4480, 129667), (5080, 114352), (5105, 113792), (7112, 81680), (7147, 81280), (8128, 71470), (8168, 71120), (8890, 65344), (10160, 57176), (10210, 56896), (14224, 40840), (14294, 40640), (16256, 35735), (16336, 35560), (17780, 32672), (20320, 28588), (20420, 28448)]