85101480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6389}}^1$

素因数の和:6443

約数の個数: 96

約数和(自身を含む): 284099400

約数和(自身を除く): 198997920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 1110, 1332, 1480, 1665, 2220, 2664, 3330, 4440, 6389, 6660, 12778, 13320, 19167, 25556, 31945, 38334, 51112, 57501, 63890, 76668, 95835, 115002, 127780, 153336, 191670, 230004, 236393, 255560, 287505, 383340, 460008, 472786, 575010, 709179, 766680, 945572, 1150020, 1181965, 1418358, 1891144, 2127537, 2300040, 2363930, 2836716, 3545895, 4255074, 4727860, 5673432, 7091790, 8510148, 9455720, 10637685, 14183580, 17020296, 21275370, 28367160, 42550740, 85101480]

約数ペア:

[(1, 85101480), (2, 42550740), (3, 28367160), (4, 21275370), (5, 17020296), (6, 14183580), (8, 10637685), (9, 9455720), (10, 8510148), (12, 7091790), (15, 5673432), (18, 4727860), (20, 4255074), (24, 3545895), (30, 2836716), (36, 2363930), (37, 2300040), (40, 2127537), (45, 1891144), (60, 1418358), (72, 1181965), (74, 1150020), (90, 945572), (111, 766680), (120, 709179), (148, 575010), (180, 472786), (185, 460008), (222, 383340), (296, 287505), (333, 255560), (360, 236393), (370, 230004), (444, 191670), (555, 153336), (666, 127780), (740, 115002), (888, 95835), (1110, 76668), (1332, 63890), (1480, 57501), (1665, 51112), (2220, 38334), (2664, 31945), (3330, 25556), (4440, 19167), (6389, 13320), (6660, 12778)]