7372920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61441}}^1$

素因数の和:61455

約数の個数: 32

約数和(自身を含む): 22119120

約数和(自身を除く): 14746200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 61441, 122882, 184323, 245764, 307205, 368646, 491528, 614410, 737292, 921615, 1228820, 1474584, 1843230, 2457640, 3686460, 7372920]

約数ペア:

[(1, 7372920), (2, 3686460), (3, 2457640), (4, 1843230), (5, 1474584), (6, 1228820), (8, 921615), (10, 737292), (12, 614410), (15, 491528), (20, 368646), (24, 307205), (30, 245764), (40, 184323), (60, 122882), (120, 61441)]