171056640

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{22273}}^1$

素因数の和:22299

約数の個数: 80

約数和(自身を含む): 546871248

約数和(自身を除く): 375814608

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 22273, 44546, 66819, 89092, 111365, 133638, 178184, 222730, 267276, 334095, 356368, 445460, 534552, 668190, 712736, 890920, 1069104, 1336380, 1425472, 1781840, 2138208, 2672760, 2850944, 3563680, 4276416, 5345520, 5701888, 7127360, 8552832, 10691040, 11403776, 14254720, 17105664, 21382080, 28509440, 34211328, 42764160, 57018880, 85528320, 171056640]

約数ペア:

[(1, 171056640), (2, 85528320), (3, 57018880), (4, 42764160), (5, 34211328), (6, 28509440), (8, 21382080), (10, 17105664), (12, 14254720), (15, 11403776), (16, 10691040), (20, 8552832), (24, 7127360), (30, 5701888), (32, 5345520), (40, 4276416), (48, 3563680), (60, 2850944), (64, 2672760), (80, 2138208), (96, 1781840), (120, 1425472), (128, 1336380), (160, 1069104), (192, 890920), (240, 712736), (256, 668190), (320, 534552), (384, 445460), (480, 356368), (512, 334095), (640, 267276), (768, 222730), (960, 178184), (1280, 133638), (1536, 111365), (1920, 89092), (2560, 66819), (3840, 44546), (7680, 22273)]