528039180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{48091}}^1$

素因数の和:48167

約数の個数: 72

約数和(自身を含む): 1628010384

約数和(自身を除く): 1099971204

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 48091, 96182, 144273, 192364, 240455, 288546, 432819, 480910, 577092, 721365, 865638, 961820, 1442730, 1731276, 2164095, 2885460, 2933551, 4328190, 5867102, 8656380, 8800653, 11734204, 14667755, 17601306, 26401959, 29335510, 35202612, 44003265, 52803918, 58671020, 88006530, 105607836, 132009795, 176013060, 264019590, 528039180]

約数ペア:

[(1, 528039180), (2, 264019590), (3, 176013060), (4, 132009795), (5, 105607836), (6, 88006530), (9, 58671020), (10, 52803918), (12, 44003265), (15, 35202612), (18, 29335510), (20, 26401959), (30, 17601306), (36, 14667755), (45, 11734204), (60, 8800653), (61, 8656380), (90, 5867102), (122, 4328190), (180, 2933551), (183, 2885460), (244, 2164095), (305, 1731276), (366, 1442730), (549, 961820), (610, 865638), (732, 721365), (915, 577092), (1098, 480910), (1220, 432819), (1830, 288546), (2196, 240455), (2745, 192364), (3660, 144273), (5490, 96182), (10980, 48091)]