85374960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{443}}^1$

素因数の和:543

約数の個数: 160

約数和(自身を含む): 293338368

約数和(自身を除く): 207963408

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, 73, 80, 88, 110, 120, 132, 146, 165, 176, 219, 220, 240, 264, 292, 330, 365, 438, 440, 443, 528, 584, 660, 730, 803, 876, 880, 886, 1095, 1168, 1320, 1329, 1460, 1606, 1752, 1772, 2190, 2215, 2409, 2640, 2658, 2920, 3212, 3504, 3544, 4015, 4380, 4430, 4818, 4873, 5316, 5840, 6424, 6645, 7088, 8030, 8760, 8860, 9636, 9746, 10632, 12045, 12848, 13290, 14619, 16060, 17520, 17720, 19272, 19492, 21264, 24090, 24365, 26580, 29238, 32120, 32339, 35440, 38544, 38984, 48180, 48730, 53160, 58476, 64240, 64678, 73095, 77968, 96360, 97017, 97460, 106320, 116952, 129356, 146190, 161695, 192720, 194034, 194920, 233904, 258712, 292380, 323390, 355729, 388068, 389840, 485085, 517424, 584760, 646780, 711458, 776136, 970170, 1067187, 1169520, 1293560, 1422916, 1552272, 1778645, 1940340, 2134374, 2587120, 2845832, 3557290, 3880680, 4268748, 5335935, 5691664, 7114580, 7761360, 8537496, 10671870, 14229160, 17074992, 21343740, 28458320, 42687480, 85374960]

約数ペア:

[(1, 85374960), (2, 42687480), (3, 28458320), (4, 21343740), (5, 17074992), (6, 14229160), (8, 10671870), (10, 8537496), (11, 7761360), (12, 7114580), (15, 5691664), (16, 5335935), (20, 4268748), (22, 3880680), (24, 3557290), (30, 2845832), (33, 2587120), (40, 2134374), (44, 1940340), (48, 1778645), (55, 1552272), (60, 1422916), (66, 1293560), (73, 1169520), (80, 1067187), (88, 970170), (110, 776136), (120, 711458), (132, 646780), (146, 584760), (165, 517424), (176, 485085), (219, 389840), (220, 388068), (240, 355729), (264, 323390), (292, 292380), (330, 258712), (365, 233904), (438, 194920), (440, 194034), (443, 192720), (528, 161695), (584, 146190), (660, 129356), (730, 116952), (803, 106320), (876, 97460), (880, 97017), (886, 96360), (1095, 77968), (1168, 73095), (1320, 64678), (1329, 64240), (1460, 58476), (1606, 53160), (1752, 48730), (1772, 48180), (2190, 38984), (2215, 38544), (2409, 35440), (2640, 32339), (2658, 32120), (2920, 29238), (3212, 26580), (3504, 24365), (3544, 24090), (4015, 21264), (4380, 19492), (4430, 19272), (4818, 17720), (4873, 17520), (5316, 16060), (5840, 14619), (6424, 13290), (6645, 12848), (7088, 12045), (8030, 10632), (8760, 9746), (8860, 9636)]