30714120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{28439}}^1$

素因数の和:28459

約数の個数: 64

約数和(自身を含む): 102384000

約数和(自身を除く): 71669880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 28439, 56878, 85317, 113756, 142195, 170634, 227512, 255951, 284390, 341268, 426585, 511902, 568780, 682536, 767853, 853170, 1023804, 1137560, 1279755, 1535706, 1706340, 2047608, 2559510, 3071412, 3412680, 3839265, 5119020, 6142824, 7678530, 10238040, 15357060, 30714120]

約数ペア:

[(1, 30714120), (2, 15357060), (3, 10238040), (4, 7678530), (5, 6142824), (6, 5119020), (8, 3839265), (9, 3412680), (10, 3071412), (12, 2559510), (15, 2047608), (18, 1706340), (20, 1535706), (24, 1279755), (27, 1137560), (30, 1023804), (36, 853170), (40, 767853), (45, 682536), (54, 568780), (60, 511902), (72, 426585), (90, 341268), (108, 284390), (120, 255951), (135, 227512), (180, 170634), (216, 142195), (270, 113756), (360, 85317), (540, 56878), (1080, 28439)]