51777240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1493}}^1$

素因数の和:1541

約数の個数: 96

約数和(自身を含む): 165116880

約数和(自身を除く): 113339640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 289, 340, 408, 510, 578, 680, 867, 1020, 1156, 1445, 1493, 1734, 2040, 2312, 2890, 2986, 3468, 4335, 4479, 5780, 5972, 6936, 7465, 8670, 8958, 11560, 11944, 14930, 17340, 17916, 22395, 25381, 29860, 34680, 35832, 44790, 50762, 59720, 76143, 89580, 101524, 126905, 152286, 179160, 203048, 253810, 304572, 380715, 431477, 507620, 609144, 761430, 862954, 1015240, 1294431, 1522860, 1725908, 2157385, 2588862, 3045720, 3451816, 4314770, 5177724, 6472155, 8629540, 10355448, 12944310, 17259080, 25888620, 51777240]

約数ペア:

[(1, 51777240), (2, 25888620), (3, 17259080), (4, 12944310), (5, 10355448), (6, 8629540), (8, 6472155), (10, 5177724), (12, 4314770), (15, 3451816), (17, 3045720), (20, 2588862), (24, 2157385), (30, 1725908), (34, 1522860), (40, 1294431), (51, 1015240), (60, 862954), (68, 761430), (85, 609144), (102, 507620), (120, 431477), (136, 380715), (170, 304572), (204, 253810), (255, 203048), (289, 179160), (340, 152286), (408, 126905), (510, 101524), (578, 89580), (680, 76143), (867, 59720), (1020, 50762), (1156, 44790), (1445, 35832), (1493, 34680), (1734, 29860), (2040, 25381), (2312, 22395), (2890, 17916), (2986, 17340), (3468, 14930), (4335, 11944), (4479, 11560), (5780, 8958), (5972, 8670), (6936, 7465)]