80744016

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1867}}^1$

素因数の和:1948

約数の個数: 80

約数和(自身を含む): 225146304

約数和(自身を除く): 144402288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 53, 68, 102, 106, 136, 159, 204, 212, 272, 318, 408, 424, 636, 816, 848, 901, 1272, 1802, 1867, 2544, 2703, 3604, 3734, 5406, 5601, 7208, 7468, 10812, 11202, 14416, 14936, 21624, 22404, 29872, 31739, 43248, 44808, 63478, 89616, 95217, 98951, 126956, 190434, 197902, 253912, 296853, 380868, 395804, 507824, 593706, 761736, 791608, 1187412, 1523472, 1583216, 1682167, 2374824, 3364334, 4749648, 5046501, 6728668, 10093002, 13457336, 20186004, 26914672, 40372008, 80744016]

約数ペア:

[(1, 80744016), (2, 40372008), (3, 26914672), (4, 20186004), (6, 13457336), (8, 10093002), (12, 6728668), (16, 5046501), (17, 4749648), (24, 3364334), (34, 2374824), (48, 1682167), (51, 1583216), (53, 1523472), (68, 1187412), (102, 791608), (106, 761736), (136, 593706), (159, 507824), (204, 395804), (212, 380868), (272, 296853), (318, 253912), (408, 197902), (424, 190434), (636, 126956), (816, 98951), (848, 95217), (901, 89616), (1272, 63478), (1802, 44808), (1867, 43248), (2544, 31739), (2703, 29872), (3604, 22404), (3734, 21624), (5406, 14936), (5601, 14416), (7208, 11202), (7468, 10812)]