76826340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{142271}}^1$

素因数の和:142289

約数の個数: 48

約数和(自身を含む): 239016960

約数和(自身を除く): 162190620

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, 142271, 284542, 426813, 569084, 711355, 853626, 1280439, 1422710, 1707252, 2134065, 2560878, 2845420, 3841317, 4268130, 5121756, 6402195, 7682634, 8536260, 12804390, 15365268, 19206585, 25608780, 38413170, 76826340]

約数ペア:

[(1, 76826340), (2, 38413170), (3, 25608780), (4, 19206585), (5, 15365268), (6, 12804390), (9, 8536260), (10, 7682634), (12, 6402195), (15, 5121756), (18, 4268130), (20, 3841317), (27, 2845420), (30, 2560878), (36, 2134065), (45, 1707252), (54, 1422710), (60, 1280439), (90, 853626), (108, 711355), (135, 569084), (180, 426813), (270, 284542), (540, 142271)]