88172820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{269}}^1\times {\mathrm{607}}^1$

素因数の和:894

約数の個数: 96

約数和(自身を含む): 275788800

約数和(自身を除く): 187615980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 269, 270, 538, 540, 607, 807, 1076, 1214, 1345, 1614, 1821, 2421, 2428, 2690, 3035, 3228, 3642, 4035, 4842, 5380, 5463, 6070, 7263, 7284, 8070, 9105, 9684, 10926, 12105, 12140, 14526, 16140, 16389, 18210, 21852, 24210, 27315, 29052, 32778, 36315, 36420, 48420, 54630, 65556, 72630, 81945, 109260, 145260, 163283, 163890, 326566, 327780, 489849, 653132, 816415, 979698, 1469547, 1632830, 1959396, 2449245, 2939094, 3265660, 4408641, 4898490, 5878188, 7347735, 8817282, 9796980, 14695470, 17634564, 22043205, 29390940, 44086410, 88172820]

約数ペア:

[(1, 88172820), (2, 44086410), (3, 29390940), (4, 22043205), (5, 17634564), (6, 14695470), (9, 9796980), (10, 8817282), (12, 7347735), (15, 5878188), (18, 4898490), (20, 4408641), (27, 3265660), (30, 2939094), (36, 2449245), (45, 1959396), (54, 1632830), (60, 1469547), (90, 979698), (108, 816415), (135, 653132), (180, 489849), (269, 327780), (270, 326566), (538, 163890), (540, 163283), (607, 145260), (807, 109260), (1076, 81945), (1214, 72630), (1345, 65556), (1614, 54630), (1821, 48420), (2421, 36420), (2428, 36315), (2690, 32778), (3035, 29052), (3228, 27315), (3642, 24210), (4035, 21852), (4842, 18210), (5380, 16389), (5463, 16140), (6070, 14526), (7263, 12140), (7284, 12105), (8070, 10926), (9105, 9684)]