718942320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{2963}}^1$

素因数の和:3319

約数の個数: 120

約数和(自身を含む): 2422429776

約数和(自身を除く): 1703487456

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, 90, 120, 144, 180, 240, 337, 360, 674, 720, 1011, 1348, 1685, 2022, 2696, 2963, 3033, 3370, 4044, 5055, 5392, 5926, 6066, 6740, 8088, 8889, 10110, 11852, 12132, 13480, 14815, 15165, 16176, 17778, 20220, 23704, 24264, 26667, 26960, 29630, 30330, 35556, 40440, 44445, 47408, 48528, 53334, 59260, 60660, 71112, 80880, 88890, 106668, 118520, 121320, 133335, 142224, 177780, 213336, 237040, 242640, 266670, 355560, 426672, 533340, 711120, 998531, 1066680, 1997062, 2133360, 2995593, 3994124, 4992655, 5991186, 7988248, 8986779, 9985310, 11982372, 14977965, 15976496, 17973558, 19970620, 23964744, 29955930, 35947116, 39941240, 44933895, 47929488, 59911860, 71894232, 79882480, 89867790, 119823720, 143788464, 179735580, 239647440, 359471160, 718942320]

約数ペア:

[(1, 718942320), (2, 359471160), (3, 239647440), (4, 179735580), (5, 143788464), (6, 119823720), (8, 89867790), (9, 79882480), (10, 71894232), (12, 59911860), (15, 47929488), (16, 44933895), (18, 39941240), (20, 35947116), (24, 29955930), (30, 23964744), (36, 19970620), (40, 17973558), (45, 15976496), (48, 14977965), (60, 11982372), (72, 9985310), (80, 8986779), (90, 7988248), (120, 5991186), (144, 4992655), (180, 3994124), (240, 2995593), (337, 2133360), (360, 1997062), (674, 1066680), (720, 998531), (1011, 711120), (1348, 533340), (1685, 426672), (2022, 355560), (2696, 266670), (2963, 242640), (3033, 237040), (3370, 213336), (4044, 177780), (5055, 142224), (5392, 133335), (5926, 121320), (6066, 118520), (6740, 106668), (8088, 88890), (8889, 80880), (10110, 71112), (11852, 60660), (12132, 59260), (13480, 53334), (14815, 48528), (15165, 47408), (16176, 44445), (17778, 40440), (20220, 35556), (23704, 30330), (24264, 29630), (26667, 26960)]