88752780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{164357}}^1$

素因数の和:164375

約数の個数: 48

約数和(自身を含む): 276121440

約数和(自身を除く): 187368660

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, 270, 540, 164357, 328714, 493071, 657428, 821785, 986142, 1479213, 1643570, 1972284, 2465355, 2958426, 3287140, 4437639, 4930710, 5916852, 7396065, 8875278, 9861420, 14792130, 17750556, 22188195, 29584260, 44376390, 88752780]

約数ペア:

[(1, 88752780), (2, 44376390), (3, 29584260), (4, 22188195), (5, 17750556), (6, 14792130), (9, 9861420), (10, 8875278), (12, 7396065), (15, 5916852), (18, 4930710), (20, 4437639), (27, 3287140), (30, 2958426), (36, 2465355), (45, 1972284), (54, 1643570), (60, 1479213), (90, 986142), (108, 821785), (135, 657428), (180, 493071), (270, 328714), (540, 164357)]