18432240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{76801}}^1$

素因数の和:76817

約数の個数: 40

約数和(自身を含む): 57140688

約数和(自身を除く): 38708448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 76801, 153602, 230403, 307204, 384005, 460806, 614408, 768010, 921612, 1152015, 1228816, 1536020, 1843224, 2304030, 3072040, 3686448, 4608060, 6144080, 9216120, 18432240]

約数ペア:

[(1, 18432240), (2, 9216120), (3, 6144080), (4, 4608060), (5, 3686448), (6, 3072040), (8, 2304030), (10, 1843224), (12, 1536020), (15, 1228816), (16, 1152015), (20, 921612), (24, 768010), (30, 614408), (40, 460806), (48, 384005), (60, 307204), (80, 230403), (120, 153602), (240, 76801)]