140682720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12743}}^1$

素因数の和:12784

約数の個数: 96

約数和(自身を含む): 462454272

約数和(自身を除く): 321771552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 12743, 25486, 38229, 50972, 63715, 76458, 101944, 127430, 152916, 191145, 203888, 254860, 293089, 305832, 382290, 407776, 509720, 586178, 611664, 764580, 879267, 1019440, 1172356, 1223328, 1465445, 1529160, 1758534, 2038880, 2344712, 2930890, 3058320, 3517068, 4396335, 4689424, 5861780, 6116640, 7034136, 8792670, 9378848, 11723560, 14068272, 17585340, 23447120, 28136544, 35170680, 46894240, 70341360, 140682720]

約数ペア:

[(1, 140682720), (2, 70341360), (3, 46894240), (4, 35170680), (5, 28136544), (6, 23447120), (8, 17585340), (10, 14068272), (12, 11723560), (15, 9378848), (16, 8792670), (20, 7034136), (23, 6116640), (24, 5861780), (30, 4689424), (32, 4396335), (40, 3517068), (46, 3058320), (48, 2930890), (60, 2344712), (69, 2038880), (80, 1758534), (92, 1529160), (96, 1465445), (115, 1223328), (120, 1172356), (138, 1019440), (160, 879267), (184, 764580), (230, 611664), (240, 586178), (276, 509720), (345, 407776), (368, 382290), (460, 305832), (480, 293089), (552, 254860), (690, 203888), (736, 191145), (920, 152916), (1104, 127430), (1380, 101944), (1840, 76458), (2208, 63715), (2760, 50972), (3680, 38229), (5520, 25486), (11040, 12743)]