86692520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 96

約数和(自身を含む): 216798120

約数和(自身を除く): 130105600

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 241, 340, 391, 460, 482, 529, 680, 782, 920, 964, 1058, 1205, 1564, 1928, 1955, 2116, 2410, 2645, 3128, 3910, 4097, 4232, 4820, 5290, 5543, 7820, 8194, 8993, 9640, 10580, 11086, 15640, 16388, 17986, 20485, 21160, 22172, 27715, 32776, 35972, 40970, 44344, 44965, 55430, 71944, 81940, 89930, 94231, 110860, 127489, 163880, 179860, 188462, 221720, 254978, 359720, 376924, 471155, 509956, 637445, 753848, 942310, 1019912, 1274890, 1884620, 2167313, 2549780, 3769240, 4334626, 5099560, 8669252, 10836565, 17338504, 21673130, 43346260, 86692520]

約数ペア:

[(1, 86692520), (2, 43346260), (4, 21673130), (5, 17338504), (8, 10836565), (10, 8669252), (17, 5099560), (20, 4334626), (23, 3769240), (34, 2549780), (40, 2167313), (46, 1884620), (68, 1274890), (85, 1019912), (92, 942310), (115, 753848), (136, 637445), (170, 509956), (184, 471155), (230, 376924), (241, 359720), (340, 254978), (391, 221720), (460, 188462), (482, 179860), (529, 163880), (680, 127489), (782, 110860), (920, 94231), (964, 89930), (1058, 81940), (1205, 71944), (1564, 55430), (1928, 44965), (1955, 44344), (2116, 40970), (2410, 35972), (2645, 32776), (3128, 27715), (3910, 22172), (4097, 21160), (4232, 20485), (4820, 17986), (5290, 16388), (5543, 15640), (7820, 11086), (8194, 10580), (8993, 9640)]