54205560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{150571}}^1$

素因数の和:150588

約数の個数: 48

約数和(自身を含む): 176169240

約数和(自身を除く): 121963680

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, 150571, 301142, 451713, 602284, 752855, 903426, 1204568, 1355139, 1505710, 1806852, 2258565, 2710278, 3011420, 3613704, 4517130, 5420556, 6022840, 6775695, 9034260, 10841112, 13551390, 18068520, 27102780, 54205560]

約数ペア:

[(1, 54205560), (2, 27102780), (3, 18068520), (4, 13551390), (5, 10841112), (6, 9034260), (8, 6775695), (9, 6022840), (10, 5420556), (12, 4517130), (15, 3613704), (18, 3011420), (20, 2710278), (24, 2258565), (30, 1806852), (36, 1505710), (40, 1355139), (45, 1204568), (60, 903426), (72, 752855), (90, 602284), (120, 451713), (180, 301142), (360, 150571)]