169538160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 578534400

約数和(自身を除く): 408996240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 149, 165, 176, 220, 240, 264, 298, 330, 431, 440, 447, 528, 596, 660, 745, 862, 880, 894, 1192, 1293, 1320, 1490, 1639, 1724, 1788, 2155, 2235, 2384, 2586, 2640, 2980, 3278, 3448, 3576, 4310, 4470, 4741, 4917, 5172, 5960, 6465, 6556, 6896, 7152, 8195, 8620, 8940, 9482, 9834, 10344, 11920, 12930, 13112, 14223, 16390, 17240, 17880, 18964, 19668, 20688, 23705, 24585, 25860, 26224, 28446, 32780, 34480, 35760, 37928, 39336, 47410, 49170, 51720, 56892, 64219, 65560, 71115, 75856, 78672, 94820, 98340, 103440, 113784, 128438, 131120, 142230, 189640, 192657, 196680, 227568, 256876, 284460, 321095, 379280, 385314, 393360, 513752, 568920, 642190, 706409, 770628, 963285, 1027504, 1137840, 1284380, 1412818, 1541256, 1926570, 2119227, 2568760, 2825636, 3082512, 3532045, 3853140, 4238454, 5137520, 5651272, 7064090, 7706280, 8476908, 10596135, 11302544, 14128180, 15412560, 16953816, 21192270, 28256360, 33907632, 42384540, 56512720, 84769080, 169538160]

約数ペア:

[(1, 169538160), (2, 84769080), (3, 56512720), (4, 42384540), (5, 33907632), (6, 28256360), (8, 21192270), (10, 16953816), (11, 15412560), (12, 14128180), (15, 11302544), (16, 10596135), (20, 8476908), (22, 7706280), (24, 7064090), (30, 5651272), (33, 5137520), (40, 4238454), (44, 3853140), (48, 3532045), (55, 3082512), (60, 2825636), (66, 2568760), (80, 2119227), (88, 1926570), (110, 1541256), (120, 1412818), (132, 1284380), (149, 1137840), (165, 1027504), (176, 963285), (220, 770628), (240, 706409), (264, 642190), (298, 568920), (330, 513752), (431, 393360), (440, 385314), (447, 379280), (528, 321095), (596, 284460), (660, 256876), (745, 227568), (862, 196680), (880, 192657), (894, 189640), (1192, 142230), (1293, 131120), (1320, 128438), (1490, 113784), (1639, 103440), (1724, 98340), (1788, 94820), (2155, 78672), (2235, 75856), (2384, 71115), (2586, 65560), (2640, 64219), (2980, 56892), (3278, 51720), (3448, 49170), (3576, 47410), (4310, 39336), (4470, 37928), (4741, 35760), (4917, 34480), (5172, 32780), (5960, 28446), (6465, 26224), (6556, 25860), (6896, 24585), (7152, 23705), (8195, 20688), (8620, 19668), (8940, 18964), (9482, 17880), (9834, 17240), (10344, 16390), (11920, 14223), (12930, 13112)]