85509720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{883}}^1$

素因数の和:1169

約数の個数: 96

約数和(自身を含む): 279255600

約数和(自身を除く): 193745880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 269, 360, 538, 807, 883, 1076, 1345, 1614, 1766, 2152, 2421, 2649, 2690, 3228, 3532, 4035, 4415, 4842, 5298, 5380, 6456, 7064, 7947, 8070, 8830, 9684, 10596, 10760, 12105, 13245, 15894, 16140, 17660, 19368, 21192, 24210, 26490, 31788, 32280, 35320, 39735, 48420, 52980, 63576, 79470, 96840, 105960, 158940, 237527, 317880, 475054, 712581, 950108, 1187635, 1425162, 1900216, 2137743, 2375270, 2850324, 3562905, 4275486, 4750540, 5700648, 7125810, 8550972, 9501080, 10688715, 14251620, 17101944, 21377430, 28503240, 42754860, 85509720]

約数ペア:

[(1, 85509720), (2, 42754860), (3, 28503240), (4, 21377430), (5, 17101944), (6, 14251620), (8, 10688715), (9, 9501080), (10, 8550972), (12, 7125810), (15, 5700648), (18, 4750540), (20, 4275486), (24, 3562905), (30, 2850324), (36, 2375270), (40, 2137743), (45, 1900216), (60, 1425162), (72, 1187635), (90, 950108), (120, 712581), (180, 475054), (269, 317880), (360, 237527), (538, 158940), (807, 105960), (883, 96840), (1076, 79470), (1345, 63576), (1614, 52980), (1766, 48420), (2152, 39735), (2421, 35320), (2649, 32280), (2690, 31788), (3228, 26490), (3532, 24210), (4035, 21192), (4415, 19368), (4842, 17660), (5298, 16140), (5380, 15894), (6456, 13245), (7064, 12105), (7947, 10760), (8070, 10596), (8830, 9684)]