82471320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{2141}}^1$

素因数の和:2265

約数の個数: 96

約数和(自身を含む): 270663120

約数和(自身を除く): 188191800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 107, 120, 180, 214, 321, 360, 428, 535, 642, 856, 963, 1070, 1284, 1605, 1926, 2140, 2141, 2568, 3210, 3852, 4280, 4282, 4815, 6420, 6423, 7704, 8564, 9630, 10705, 12840, 12846, 17128, 19260, 19269, 21410, 25692, 32115, 38520, 38538, 42820, 51384, 64230, 77076, 85640, 96345, 128460, 154152, 192690, 229087, 256920, 385380, 458174, 687261, 770760, 916348, 1145435, 1374522, 1832696, 2061783, 2290870, 2749044, 3436305, 4123566, 4581740, 5498088, 6872610, 8247132, 9163480, 10308915, 13745220, 16494264, 20617830, 27490440, 41235660, 82471320]

約数ペア:

[(1, 82471320), (2, 41235660), (3, 27490440), (4, 20617830), (5, 16494264), (6, 13745220), (8, 10308915), (9, 9163480), (10, 8247132), (12, 6872610), (15, 5498088), (18, 4581740), (20, 4123566), (24, 3436305), (30, 2749044), (36, 2290870), (40, 2061783), (45, 1832696), (60, 1374522), (72, 1145435), (90, 916348), (107, 770760), (120, 687261), (180, 458174), (214, 385380), (321, 256920), (360, 229087), (428, 192690), (535, 154152), (642, 128460), (856, 96345), (963, 85640), (1070, 77076), (1284, 64230), (1605, 51384), (1926, 42820), (2140, 38538), (2141, 38520), (2568, 32115), (3210, 25692), (3852, 21410), (4280, 19269), (4282, 19260), (4815, 17128), (6420, 12846), (6423, 12840), (7704, 10705), (8564, 9630)]