52731120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16901}}^1$

素因数の和:16930

約数の個数: 80

約数和(自身を含む): 176051232

約数和(自身を除く): 123320112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 16901, 33802, 50703, 67604, 84505, 101406, 135208, 169010, 202812, 219713, 253515, 270416, 338020, 405624, 439426, 507030, 659139, 676040, 811248, 878852, 1014060, 1098565, 1318278, 1352080, 1757704, 2028120, 2197130, 2636556, 3295695, 3515408, 4056240, 4394260, 5273112, 6591390, 8788520, 10546224, 13182780, 17577040, 26365560, 52731120]

約数ペア:

[(1, 52731120), (2, 26365560), (3, 17577040), (4, 13182780), (5, 10546224), (6, 8788520), (8, 6591390), (10, 5273112), (12, 4394260), (13, 4056240), (15, 3515408), (16, 3295695), (20, 2636556), (24, 2197130), (26, 2028120), (30, 1757704), (39, 1352080), (40, 1318278), (48, 1098565), (52, 1014060), (60, 878852), (65, 811248), (78, 676040), (80, 659139), (104, 507030), (120, 439426), (130, 405624), (156, 338020), (195, 270416), (208, 253515), (240, 219713), (260, 202812), (312, 169010), (390, 135208), (520, 101406), (624, 84505), (780, 67604), (1040, 50703), (1560, 33802), (3120, 16901)]