83467920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{15121}}^1$

素因数の和:15160

約数の個数: 80

約数和(自身を含む): 270018432

約数和(自身を除く): 186550512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 15121, 30242, 45363, 60484, 75605, 90726, 120968, 151210, 181452, 226815, 241936, 302420, 347783, 362904, 453630, 604840, 695566, 725808, 907260, 1043349, 1209680, 1391132, 1738915, 1814520, 2086698, 2782264, 3477830, 3629040, 4173396, 5216745, 5564528, 6955660, 8346792, 10433490, 13911320, 16693584, 20866980, 27822640, 41733960, 83467920]

約数ペア:

[(1, 83467920), (2, 41733960), (3, 27822640), (4, 20866980), (5, 16693584), (6, 13911320), (8, 10433490), (10, 8346792), (12, 6955660), (15, 5564528), (16, 5216745), (20, 4173396), (23, 3629040), (24, 3477830), (30, 2782264), (40, 2086698), (46, 1814520), (48, 1738915), (60, 1391132), (69, 1209680), (80, 1043349), (92, 907260), (115, 725808), (120, 695566), (138, 604840), (184, 453630), (230, 362904), (240, 347783), (276, 302420), (345, 241936), (368, 226815), (460, 181452), (552, 151210), (690, 120968), (920, 90726), (1104, 75605), (1380, 60484), (1840, 45363), (2760, 30242), (5520, 15121)]