243562560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{4787}}^1$

素因数の和:4860

約数の個数: 112

約数和(自身を含む): 788066496

約数和(自身を除く): 544503936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 106, 120, 159, 160, 192, 212, 240, 265, 318, 320, 424, 480, 530, 636, 795, 848, 960, 1060, 1272, 1590, 1696, 2120, 2544, 3180, 3392, 4240, 4787, 5088, 6360, 8480, 9574, 10176, 12720, 14361, 16960, 19148, 23935, 25440, 28722, 38296, 47870, 50880, 57444, 71805, 76592, 95740, 114888, 143610, 153184, 191480, 229776, 253711, 287220, 306368, 382960, 459552, 507422, 574440, 761133, 765920, 919104, 1014844, 1148880, 1268555, 1522266, 1531840, 2029688, 2297760, 2537110, 3044532, 3805665, 4059376, 4595520, 5074220, 6089064, 7611330, 8118752, 10148440, 12178128, 15222660, 16237504, 20296880, 24356256, 30445320, 40593760, 48712512, 60890640, 81187520, 121781280, 243562560]

約数ペア:

[(1, 243562560), (2, 121781280), (3, 81187520), (4, 60890640), (5, 48712512), (6, 40593760), (8, 30445320), (10, 24356256), (12, 20296880), (15, 16237504), (16, 15222660), (20, 12178128), (24, 10148440), (30, 8118752), (32, 7611330), (40, 6089064), (48, 5074220), (53, 4595520), (60, 4059376), (64, 3805665), (80, 3044532), (96, 2537110), (106, 2297760), (120, 2029688), (159, 1531840), (160, 1522266), (192, 1268555), (212, 1148880), (240, 1014844), (265, 919104), (318, 765920), (320, 761133), (424, 574440), (480, 507422), (530, 459552), (636, 382960), (795, 306368), (848, 287220), (960, 253711), (1060, 229776), (1272, 191480), (1590, 153184), (1696, 143610), (2120, 114888), (2544, 95740), (3180, 76592), (3392, 71805), (4240, 57444), (4787, 50880), (5088, 47870), (6360, 38296), (8480, 28722), (9574, 25440), (10176, 23935), (12720, 19148), (14361, 16960)]