275801280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12491}}^1$

素因数の和:12534

約数の個数: 112

約数和(自身を含む): 913814784

約数和(自身を除く): 638013504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 12491, 22080, 24982, 37473, 49964, 62455, 74946, 99928, 124910, 149892, 187365, 199856, 249820, 287293, 299784, 374730, 399712, 499640, 574586, 599568, 749460, 799424, 861879, 999280, 1149172, 1199136, 1436465, 1498920, 1723758, 1998560, 2298344, 2398272, 2872930, 2997840, 3447516, 3997120, 4309395, 4596688, 5745860, 5995680, 6895032, 8618790, 9193376, 11491720, 11991360, 13790064, 17237580, 18386752, 22983440, 27580128, 34475160, 45966880, 55160256, 68950320, 91933760, 137900640, 275801280]

約数ペア:

[(1, 275801280), (2, 137900640), (3, 91933760), (4, 68950320), (5, 55160256), (6, 45966880), (8, 34475160), (10, 27580128), (12, 22983440), (15, 18386752), (16, 17237580), (20, 13790064), (23, 11991360), (24, 11491720), (30, 9193376), (32, 8618790), (40, 6895032), (46, 5995680), (48, 5745860), (60, 4596688), (64, 4309395), (69, 3997120), (80, 3447516), (92, 2997840), (96, 2872930), (115, 2398272), (120, 2298344), (138, 1998560), (160, 1723758), (184, 1498920), (192, 1436465), (230, 1199136), (240, 1149172), (276, 999280), (320, 861879), (345, 799424), (368, 749460), (460, 599568), (480, 574586), (552, 499640), (690, 399712), (736, 374730), (920, 299784), (960, 287293), (1104, 249820), (1380, 199856), (1472, 187365), (1840, 149892), (2208, 124910), (2760, 99928), (3680, 74946), (4416, 62455), (5520, 49964), (7360, 37473), (11040, 24982), (12491, 22080)]