342563280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1427347}}^1$

素因数の和:1427363

約数の個数: 40

約数和(自身を含む): 1061946912

約数和(自身を除く): 719383632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1427347, 2854694, 4282041, 5709388, 7136735, 8564082, 11418776, 14273470, 17128164, 21410205, 22837552, 28546940, 34256328, 42820410, 57093880, 68512656, 85640820, 114187760, 171281640, 342563280]

約数ペア:

[(1, 342563280), (2, 171281640), (3, 114187760), (4, 85640820), (5, 68512656), (6, 57093880), (8, 42820410), (10, 34256328), (12, 28546940), (15, 22837552), (16, 21410205), (20, 17128164), (24, 14273470), (30, 11418776), (40, 8564082), (48, 7136735), (60, 5709388), (80, 4282041), (120, 2854694), (240, 1427347)]