2289360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{9539}}^1$

素因数の和:9555

約数の個数: 40

約数和(自身を含む): 7097760

約数和(自身を除く): 4808400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 9539, 19078, 28617, 38156, 47695, 57234, 76312, 95390, 114468, 143085, 152624, 190780, 228936, 286170, 381560, 457872, 572340, 763120, 1144680, 2289360]

約数ペア:

[(1, 2289360), (2, 1144680), (3, 763120), (4, 572340), (5, 457872), (6, 381560), (8, 286170), (10, 228936), (12, 190780), (15, 152624), (16, 143085), (20, 114468), (24, 95390), (30, 76312), (40, 57234), (48, 47695), (60, 38156), (80, 28617), (120, 19078), (240, 9539)]