5061120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{659}}^1$

素因数の和:685

約数の個数: 80

約数和(自身を含む): 16204320

約数和(自身を除く): 11143200

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, 659, 768, 960, 1280, 1318, 1536, 1920, 1977, 2560, 2636, 3295, 3840, 3954, 5272, 6590, 7680, 7908, 9885, 10544, 13180, 15816, 19770, 21088, 26360, 31632, 39540, 42176, 52720, 63264, 79080, 84352, 105440, 126528, 158160, 168704, 210880, 253056, 316320, 337408, 421760, 506112, 632640, 843520, 1012224, 1265280, 1687040, 2530560, 5061120]

約数ペア:

[(1, 5061120), (2, 2530560), (3, 1687040), (4, 1265280), (5, 1012224), (6, 843520), (8, 632640), (10, 506112), (12, 421760), (15, 337408), (16, 316320), (20, 253056), (24, 210880), (30, 168704), (32, 158160), (40, 126528), (48, 105440), (60, 84352), (64, 79080), (80, 63264), (96, 52720), (120, 42176), (128, 39540), (160, 31632), (192, 26360), (240, 21088), (256, 19770), (320, 15816), (384, 13180), (480, 10544), (512, 9885), (640, 7908), (659, 7680), (768, 6590), (960, 5272), (1280, 3954), (1318, 3840), (1536, 3295), (1920, 2636), (1977, 2560)]