152286840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{423019}}^1$

素因数の和:423036

約数の個数: 48

約数和(自身を含む): 494933400

約数和(自身を除く): 342646560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 423019, 846038, 1269057, 1692076, 2115095, 2538114, 3384152, 3807171, 4230190, 5076228, 6345285, 7614342, 8460380, 10152456, 12690570, 15228684, 16920760, 19035855, 25381140, 30457368, 38071710, 50762280, 76143420, 152286840]

約数ペア:

[(1, 152286840), (2, 76143420), (3, 50762280), (4, 38071710), (5, 30457368), (6, 25381140), (8, 19035855), (9, 16920760), (10, 15228684), (12, 12690570), (15, 10152456), (18, 8460380), (20, 7614342), (24, 6345285), (30, 5076228), (36, 4230190), (40, 3807171), (45, 3384152), (60, 2538114), (72, 2115095), (90, 1692076), (120, 1269057), (180, 846038), (360, 423019)]