247473360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{114571}}^1$

素因数の和:114593

約数の個数: 80

約数和(自身を含む): 852415680

約数和(自身を除く): 604942320

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, 540, 720, 1080, 2160, 114571, 229142, 343713, 458284, 572855, 687426, 916568, 1031139, 1145710, 1374852, 1718565, 1833136, 2062278, 2291420, 2749704, 3093417, 3437130, 4124556, 4582840, 5155695, 5499408, 6186834, 6874260, 8249112, 9165680, 10311390, 12373668, 13748520, 15467085, 16498224, 20622780, 24747336, 27497040, 30934170, 41245560, 49494672, 61868340, 82491120, 123736680, 247473360]

約数ペア:

[(1, 247473360), (2, 123736680), (3, 82491120), (4, 61868340), (5, 49494672), (6, 41245560), (8, 30934170), (9, 27497040), (10, 24747336), (12, 20622780), (15, 16498224), (16, 15467085), (18, 13748520), (20, 12373668), (24, 10311390), (27, 9165680), (30, 8249112), (36, 6874260), (40, 6186834), (45, 5499408), (48, 5155695), (54, 4582840), (60, 4124556), (72, 3437130), (80, 3093417), (90, 2749704), (108, 2291420), (120, 2062278), (135, 1833136), (144, 1718565), (180, 1374852), (216, 1145710), (240, 1031139), (270, 916568), (360, 687426), (432, 572855), (540, 458284), (720, 343713), (1080, 229142), (2160, 114571)]