948240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{439}}^1$

素因数の和:461

約数の個数: 80

約数和(自身を含む): 3273600

約数和(自身を除く): 2325360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 439, 540, 720, 878, 1080, 1317, 1756, 2160, 2195, 2634, 3512, 3951, 4390, 5268, 6585, 7024, 7902, 8780, 10536, 11853, 13170, 15804, 17560, 19755, 21072, 23706, 26340, 31608, 35120, 39510, 47412, 52680, 59265, 63216, 79020, 94824, 105360, 118530, 158040, 189648, 237060, 316080, 474120, 948240]

約数ペア:

[(1, 948240), (2, 474120), (3, 316080), (4, 237060), (5, 189648), (6, 158040), (8, 118530), (9, 105360), (10, 94824), (12, 79020), (15, 63216), (16, 59265), (18, 52680), (20, 47412), (24, 39510), (27, 35120), (30, 31608), (36, 26340), (40, 23706), (45, 21072), (48, 19755), (54, 17560), (60, 15804), (72, 13170), (80, 11853), (90, 10536), (108, 8780), (120, 7902), (135, 7024), (144, 6585), (180, 5268), (216, 4390), (240, 3951), (270, 3512), (360, 2634), (432, 2195), (439, 2160), (540, 1756), (720, 1317), (878, 1080)]