137527680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:968

約数の個数: 128

約数和(自身を含む): 444165120

約数和(自身を除く): 306637440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 320, 332, 384, 415, 480, 498, 640, 664, 830, 863, 960, 996, 1245, 1328, 1660, 1726, 1920, 1992, 2490, 2589, 2656, 3320, 3452, 3984, 4315, 4980, 5178, 5312, 6640, 6904, 7968, 8630, 9960, 10356, 10624, 12945, 13280, 13808, 15936, 17260, 19920, 20712, 25890, 26560, 27616, 31872, 34520, 39840, 41424, 51780, 53120, 55232, 69040, 71629, 79680, 82848, 103560, 110464, 138080, 143258, 159360, 165696, 207120, 214887, 276160, 286516, 331392, 358145, 414240, 429774, 552320, 573032, 716290, 828480, 859548, 1074435, 1146064, 1432580, 1656960, 1719096, 2148870, 2292128, 2865160, 3438192, 4297740, 4584256, 5730320, 6876384, 8595480, 9168512, 11460640, 13752768, 17190960, 22921280, 27505536, 34381920, 45842560, 68763840, 137527680]

約数ペア:

[(1, 137527680), (2, 68763840), (3, 45842560), (4, 34381920), (5, 27505536), (6, 22921280), (8, 17190960), (10, 13752768), (12, 11460640), (15, 9168512), (16, 8595480), (20, 6876384), (24, 5730320), (30, 4584256), (32, 4297740), (40, 3438192), (48, 2865160), (60, 2292128), (64, 2148870), (80, 1719096), (83, 1656960), (96, 1432580), (120, 1146064), (128, 1074435), (160, 859548), (166, 828480), (192, 716290), (240, 573032), (249, 552320), (320, 429774), (332, 414240), (384, 358145), (415, 331392), (480, 286516), (498, 276160), (640, 214887), (664, 207120), (830, 165696), (863, 159360), (960, 143258), (996, 138080), (1245, 110464), (1328, 103560), (1660, 82848), (1726, 79680), (1920, 71629), (1992, 69040), (2490, 55232), (2589, 53120), (2656, 51780), (3320, 41424), (3452, 39840), (3984, 34520), (4315, 31872), (4980, 27616), (5178, 26560), (5312, 25890), (6640, 20712), (6904, 19920), (7968, 17260), (8630, 15936), (9960, 13808), (10356, 13280), (10624, 12945)]