84769080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:605

約数の個数: 128

約数和(自身を含む): 279936000

約数和(自身を除く): 195166920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 149, 165, 220, 264, 298, 330, 431, 440, 447, 596, 660, 745, 862, 894, 1192, 1293, 1320, 1490, 1639, 1724, 1788, 2155, 2235, 2586, 2980, 3278, 3448, 3576, 4310, 4470, 4741, 4917, 5172, 5960, 6465, 6556, 8195, 8620, 8940, 9482, 9834, 10344, 12930, 13112, 14223, 16390, 17240, 17880, 18964, 19668, 23705, 24585, 25860, 28446, 32780, 37928, 39336, 47410, 49170, 51720, 56892, 64219, 65560, 71115, 94820, 98340, 113784, 128438, 142230, 189640, 192657, 196680, 256876, 284460, 321095, 385314, 513752, 568920, 642190, 706409, 770628, 963285, 1284380, 1412818, 1541256, 1926570, 2119227, 2568760, 2825636, 3532045, 3853140, 4238454, 5651272, 7064090, 7706280, 8476908, 10596135, 14128180, 16953816, 21192270, 28256360, 42384540, 84769080]

約数ペア:

[(1, 84769080), (2, 42384540), (3, 28256360), (4, 21192270), (5, 16953816), (6, 14128180), (8, 10596135), (10, 8476908), (11, 7706280), (12, 7064090), (15, 5651272), (20, 4238454), (22, 3853140), (24, 3532045), (30, 2825636), (33, 2568760), (40, 2119227), (44, 1926570), (55, 1541256), (60, 1412818), (66, 1284380), (88, 963285), (110, 770628), (120, 706409), (132, 642190), (149, 568920), (165, 513752), (220, 385314), (264, 321095), (298, 284460), (330, 256876), (431, 196680), (440, 192657), (447, 189640), (596, 142230), (660, 128438), (745, 113784), (862, 98340), (894, 94820), (1192, 71115), (1293, 65560), (1320, 64219), (1490, 56892), (1639, 51720), (1724, 49170), (1788, 47410), (2155, 39336), (2235, 37928), (2586, 32780), (2980, 28446), (3278, 25860), (3448, 24585), (3576, 23705), (4310, 19668), (4470, 18964), (4741, 17880), (4917, 17240), (5172, 16390), (5960, 14223), (6465, 13112), (6556, 12930), (8195, 10344), (8620, 9834), (8940, 9482)]