80908584480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18728839}}^1$

素因数の和:18728863

約数の個数: 96

約数和(自身を含む): 283180060800

約数和(自身を除く): 202271476320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 18728839, 37457678, 56186517, 74915356, 93644195, 112373034, 149830712, 168559551, 187288390, 224746068, 280932585, 299661424, 337119102, 374576780, 449492136, 505678653, 561865170, 599322848, 674238204, 749153560, 842797755, 898984272, 1011357306, 1123730340, 1348476408, 1498307120, 1685595510, 1797968544, 2022714612, 2247460680, 2528393265, 2696952816, 2996614240, 3371191020, 4045429224, 4494921360, 5056786530, 5393905632, 6742382040, 8090858448, 8989842720, 10113573060, 13484764080, 16181716896, 20227146120, 26969528160, 40454292240, 80908584480]

約数ペア:

[(1, 80908584480), (2, 40454292240), (3, 26969528160), (4, 20227146120), (5, 16181716896), (6, 13484764080), (8, 10113573060), (9, 8989842720), (10, 8090858448), (12, 6742382040), (15, 5393905632), (16, 5056786530), (18, 4494921360), (20, 4045429224), (24, 3371191020), (27, 2996614240), (30, 2696952816), (32, 2528393265), (36, 2247460680), (40, 2022714612), (45, 1797968544), (48, 1685595510), (54, 1498307120), (60, 1348476408), (72, 1123730340), (80, 1011357306), (90, 898984272), (96, 842797755), (108, 749153560), (120, 674238204), (135, 599322848), (144, 561865170), (160, 505678653), (180, 449492136), (216, 374576780), (240, 337119102), (270, 299661424), (288, 280932585), (360, 224746068), (432, 187288390), (480, 168559551), (540, 149830712), (720, 112373034), (864, 93644195), (1080, 74915356), (1440, 56186517), (2160, 37457678), (4320, 18728839)]