528255720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{63799}}^1$

素因数の和:63839

約数の個数: 96

約数和(自身を含む): 1791504000

約数和(自身を除く): 1263248280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 460, 552, 690, 828, 920, 1035, 1380, 1656, 2070, 2760, 4140, 8280, 63799, 127598, 191397, 255196, 318995, 382794, 510392, 574191, 637990, 765588, 956985, 1148382, 1275980, 1467377, 1531176, 1913970, 2296764, 2551960, 2870955, 2934754, 3827940, 4402131, 4593528, 5741910, 5869508, 7336885, 7655880, 8804262, 11483820, 11739016, 13206393, 14673770, 17608524, 22010655, 22967640, 26412786, 29347540, 35217048, 44021310, 52825572, 58695080, 66031965, 88042620, 105651144, 132063930, 176085240, 264127860, 528255720]

約数ペア:

[(1, 528255720), (2, 264127860), (3, 176085240), (4, 132063930), (5, 105651144), (6, 88042620), (8, 66031965), (9, 58695080), (10, 52825572), (12, 44021310), (15, 35217048), (18, 29347540), (20, 26412786), (23, 22967640), (24, 22010655), (30, 17608524), (36, 14673770), (40, 13206393), (45, 11739016), (46, 11483820), (60, 8804262), (69, 7655880), (72, 7336885), (90, 5869508), (92, 5741910), (115, 4593528), (120, 4402131), (138, 3827940), (180, 2934754), (184, 2870955), (207, 2551960), (230, 2296764), (276, 1913970), (345, 1531176), (360, 1467377), (414, 1275980), (460, 1148382), (552, 956985), (690, 765588), (828, 637990), (920, 574191), (1035, 510392), (1380, 382794), (1656, 318995), (2070, 255196), (2760, 191397), (4140, 127598), (8280, 63799)]