275055360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{863}}^1$

素因数の和:970

約数の個数: 144

約数和(自身を含む): 890072064

約数和(自身を除く): 615016704

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, 256, 320, 332, 384, 415, 480, 498, 640, 664, 768, 830, 863, 960, 996, 1245, 1280, 1328, 1660, 1726, 1920, 1992, 2490, 2589, 2656, 3320, 3452, 3840, 3984, 4315, 4980, 5178, 5312, 6640, 6904, 7968, 8630, 9960, 10356, 10624, 12945, 13280, 13808, 15936, 17260, 19920, 20712, 21248, 25890, 26560, 27616, 31872, 34520, 39840, 41424, 51780, 53120, 55232, 63744, 69040, 71629, 79680, 82848, 103560, 106240, 110464, 138080, 143258, 159360, 165696, 207120, 214887, 220928, 276160, 286516, 318720, 331392, 358145, 414240, 429774, 552320, 573032, 662784, 716290, 828480, 859548, 1074435, 1104640, 1146064, 1432580, 1656960, 1719096, 2148870, 2292128, 2865160, 3313920, 3438192, 4297740, 4584256, 5730320, 6876384, 8595480, 9168512, 11460640, 13752768, 17190960, 18337024, 22921280, 27505536, 34381920, 45842560, 55011072, 68763840, 91685120, 137527680, 275055360]

約数ペア:

[(1, 275055360), (2, 137527680), (3, 91685120), (4, 68763840), (5, 55011072), (6, 45842560), (8, 34381920), (10, 27505536), (12, 22921280), (15, 18337024), (16, 17190960), (20, 13752768), (24, 11460640), (30, 9168512), (32, 8595480), (40, 6876384), (48, 5730320), (60, 4584256), (64, 4297740), (80, 3438192), (83, 3313920), (96, 2865160), (120, 2292128), (128, 2148870), (160, 1719096), (166, 1656960), (192, 1432580), (240, 1146064), (249, 1104640), (256, 1074435), (320, 859548), (332, 828480), (384, 716290), (415, 662784), (480, 573032), (498, 552320), (640, 429774), (664, 414240), (768, 358145), (830, 331392), (863, 318720), (960, 286516), (996, 276160), (1245, 220928), (1280, 214887), (1328, 207120), (1660, 165696), (1726, 159360), (1920, 143258), (1992, 138080), (2490, 110464), (2589, 106240), (2656, 103560), (3320, 82848), (3452, 79680), (3840, 71629), (3984, 69040), (4315, 63744), (4980, 55232), (5178, 53120), (5312, 51780), (6640, 41424), (6904, 39840), (7968, 34520), (8630, 31872), (9960, 27616), (10356, 26560), (10624, 25890), (12945, 21248), (13280, 20712), (13808, 19920), (15936, 17260)]