409525320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41117}}^1$

素因数の和:41214

約数の個数: 64

約数和(自身を含む): 1243408320

約数和(自身を除く): 833883000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 41117, 82234, 123351, 164468, 205585, 246702, 328936, 411170, 493404, 616755, 822340, 986808, 1233510, 1644680, 2467020, 3412711, 4934040, 6825422, 10238133, 13650844, 17063555, 20476266, 27301688, 34127110, 40952532, 51190665, 68254220, 81905064, 102381330, 136508440, 204762660, 409525320]

約数ペア:

[(1, 409525320), (2, 204762660), (3, 136508440), (4, 102381330), (5, 81905064), (6, 68254220), (8, 51190665), (10, 40952532), (12, 34127110), (15, 27301688), (20, 20476266), (24, 17063555), (30, 13650844), (40, 10238133), (60, 6825422), (83, 4934040), (120, 3412711), (166, 2467020), (249, 1644680), (332, 1233510), (415, 986808), (498, 822340), (664, 616755), (830, 493404), (996, 411170), (1245, 328936), (1660, 246702), (1992, 205585), (2490, 164468), (3320, 123351), (4980, 82234), (9960, 41117)]