86090880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{44839}}^1$

素因数の和:44861

約数の個数: 64

約数和(自身を含む): 274420800

約数和(自身を除く): 188329920

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, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 44839, 89678, 134517, 179356, 224195, 269034, 358712, 448390, 538068, 672585, 717424, 896780, 1076136, 1345170, 1434848, 1793560, 2152272, 2690340, 2869696, 3587120, 4304544, 5380680, 5739392, 7174240, 8609088, 10761360, 14348480, 17218176, 21522720, 28696960, 43045440, 86090880]

約数ペア:

[(1, 86090880), (2, 43045440), (3, 28696960), (4, 21522720), (5, 17218176), (6, 14348480), (8, 10761360), (10, 8609088), (12, 7174240), (15, 5739392), (16, 5380680), (20, 4304544), (24, 3587120), (30, 2869696), (32, 2690340), (40, 2152272), (48, 1793560), (60, 1434848), (64, 1345170), (80, 1076136), (96, 896780), (120, 717424), (128, 672585), (160, 538068), (192, 448390), (240, 358712), (320, 269034), (384, 224195), (480, 179356), (640, 134517), (960, 89678), (1920, 44839)]