5321280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1$

素因数の和:284

約数の個数: 112

約数和(自身を含む): 17702784

約数和(自身を除く): 12381504

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, 241, 276, 320, 345, 368, 460, 480, 482, 552, 690, 723, 736, 920, 960, 964, 1104, 1205, 1380, 1446, 1472, 1840, 1928, 2208, 2410, 2760, 2892, 3615, 3680, 3856, 4416, 4820, 5520, 5543, 5784, 7230, 7360, 7712, 9640, 11040, 11086, 11568, 14460, 15424, 16629, 19280, 22080, 22172, 23136, 27715, 28920, 33258, 38560, 44344, 46272, 55430, 57840, 66516, 77120, 83145, 88688, 110860, 115680, 133032, 166290, 177376, 221720, 231360, 266064, 332580, 354752, 443440, 532128, 665160, 886880, 1064256, 1330320, 1773760, 2660640, 5321280]

約数ペア:

[(1, 5321280), (2, 2660640), (3, 1773760), (4, 1330320), (5, 1064256), (6, 886880), (8, 665160), (10, 532128), (12, 443440), (15, 354752), (16, 332580), (20, 266064), (23, 231360), (24, 221720), (30, 177376), (32, 166290), (40, 133032), (46, 115680), (48, 110860), (60, 88688), (64, 83145), (69, 77120), (80, 66516), (92, 57840), (96, 55430), (115, 46272), (120, 44344), (138, 38560), (160, 33258), (184, 28920), (192, 27715), (230, 23136), (240, 22172), (241, 22080), (276, 19280), (320, 16629), (345, 15424), (368, 14460), (460, 11568), (480, 11086), (482, 11040), (552, 9640), (690, 7712), (723, 7360), (736, 7230), (920, 5784), (960, 5543), (964, 5520), (1104, 4820), (1205, 4416), (1380, 3856), (1446, 3680), (1472, 3615), (1840, 2892), (1928, 2760), (2208, 2410)]