86825280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{607}}^1$

素因数の和:776

約数の個数: 112

約数和(自身を含む): 277977600

約数和(自身を除く): 191152320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 149, 160, 192, 240, 298, 320, 447, 480, 596, 607, 745, 894, 960, 1192, 1214, 1490, 1788, 1821, 2235, 2384, 2428, 2980, 3035, 3576, 3642, 4470, 4768, 4856, 5960, 6070, 7152, 7284, 8940, 9105, 9536, 9712, 11920, 12140, 14304, 14568, 17880, 18210, 19424, 23840, 24280, 28608, 29136, 35760, 36420, 38848, 47680, 48560, 58272, 71520, 72840, 90443, 97120, 116544, 143040, 145680, 180886, 194240, 271329, 291360, 361772, 452215, 542658, 582720, 723544, 904430, 1085316, 1356645, 1447088, 1808860, 2170632, 2713290, 2894176, 3617720, 4341264, 5426580, 5788352, 7235440, 8682528, 10853160, 14470880, 17365056, 21706320, 28941760, 43412640, 86825280]

約数ペア:

[(1, 86825280), (2, 43412640), (3, 28941760), (4, 21706320), (5, 17365056), (6, 14470880), (8, 10853160), (10, 8682528), (12, 7235440), (15, 5788352), (16, 5426580), (20, 4341264), (24, 3617720), (30, 2894176), (32, 2713290), (40, 2170632), (48, 1808860), (60, 1447088), (64, 1356645), (80, 1085316), (96, 904430), (120, 723544), (149, 582720), (160, 542658), (192, 452215), (240, 361772), (298, 291360), (320, 271329), (447, 194240), (480, 180886), (596, 145680), (607, 143040), (745, 116544), (894, 97120), (960, 90443), (1192, 72840), (1214, 71520), (1490, 58272), (1788, 48560), (1821, 47680), (2235, 38848), (2384, 36420), (2428, 35760), (2980, 29136), (3035, 28608), (3576, 24280), (3642, 23840), (4470, 19424), (4768, 18210), (4856, 17880), (5960, 14568), (6070, 14304), (7152, 12140), (7284, 11920), (8940, 9712), (9105, 9536)]