90952560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{126323}}^1$

素因数の和:126342

約数の個数: 60

約数和(自身を含む): 305451432

約数和(自身を除く): 214498872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 126323, 252646, 378969, 505292, 631615, 757938, 1010584, 1136907, 1263230, 1515876, 1894845, 2021168, 2273814, 2526460, 3031752, 3789690, 4547628, 5052920, 5684535, 6063504, 7579380, 9095256, 10105840, 11369070, 15158760, 18190512, 22738140, 30317520, 45476280, 90952560]

約数ペア:

[(1, 90952560), (2, 45476280), (3, 30317520), (4, 22738140), (5, 18190512), (6, 15158760), (8, 11369070), (9, 10105840), (10, 9095256), (12, 7579380), (15, 6063504), (16, 5684535), (18, 5052920), (20, 4547628), (24, 3789690), (30, 3031752), (36, 2526460), (40, 2273814), (45, 2021168), (48, 1894845), (60, 1515876), (72, 1263230), (80, 1136907), (90, 1010584), (120, 757938), (144, 631615), (180, 505292), (240, 378969), (360, 252646), (720, 126323)]