1174352640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{305821}}^1$

素因数の和:305845

約数の個数: 72

約数和(自身を含む): 3750601008

約数和(自身を除く): 2576248368

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 305821, 611642, 917463, 1223284, 1529105, 1834926, 2446568, 3058210, 3669852, 4587315, 4893136, 6116420, 7339704, 9174630, 9786272, 12232840, 14679408, 18349260, 19572544, 24465680, 29358816, 36698520, 39145088, 48931360, 58717632, 73397040, 78290176, 97862720, 117435264, 146794080, 195725440, 234870528, 293588160, 391450880, 587176320, 1174352640]

約数ペア:

[(1, 1174352640), (2, 587176320), (3, 391450880), (4, 293588160), (5, 234870528), (6, 195725440), (8, 146794080), (10, 117435264), (12, 97862720), (15, 78290176), (16, 73397040), (20, 58717632), (24, 48931360), (30, 39145088), (32, 36698520), (40, 29358816), (48, 24465680), (60, 19572544), (64, 18349260), (80, 14679408), (96, 12232840), (120, 9786272), (128, 9174630), (160, 7339704), (192, 6116420), (240, 4893136), (256, 4587315), (320, 3669852), (384, 3058210), (480, 2446568), (640, 1834926), (768, 1529105), (960, 1223284), (1280, 917463), (1920, 611642), (3840, 305821)]