61632240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{256801}}^1$

素因数の和:256817

約数の個数: 40

約数和(自身を含む): 191060688

約数和(自身を除く): 129428448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 256801, 513602, 770403, 1027204, 1284005, 1540806, 2054408, 2568010, 3081612, 3852015, 4108816, 5136020, 6163224, 7704030, 10272040, 12326448, 15408060, 20544080, 30816120, 61632240]

約数ペア:

[(1, 61632240), (2, 30816120), (3, 20544080), (4, 15408060), (5, 12326448), (6, 10272040), (8, 7704030), (10, 6163224), (12, 5136020), (15, 4108816), (16, 3852015), (20, 3081612), (24, 2568010), (30, 2054408), (40, 1540806), (48, 1284005), (60, 1027204), (80, 770403), (120, 513602), (240, 256801)]