240692040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{222863}}^1$

素因数の和:222883

約数の個数: 64

約数和(自身を含む): 802310400

約数和(自身を除く): 561618360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 222863, 445726, 668589, 891452, 1114315, 1337178, 1782904, 2005767, 2228630, 2674356, 3342945, 4011534, 4457260, 5348712, 6017301, 6685890, 8023068, 8914520, 10028835, 12034602, 13371780, 16046136, 20057670, 24069204, 26743560, 30086505, 40115340, 48138408, 60173010, 80230680, 120346020, 240692040]

約数ペア:

[(1, 240692040), (2, 120346020), (3, 80230680), (4, 60173010), (5, 48138408), (6, 40115340), (8, 30086505), (9, 26743560), (10, 24069204), (12, 20057670), (15, 16046136), (18, 13371780), (20, 12034602), (24, 10028835), (27, 8914520), (30, 8023068), (36, 6685890), (40, 6017301), (45, 5348712), (54, 4457260), (60, 4011534), (72, 3342945), (90, 2674356), (108, 2228630), (120, 2005767), (135, 1782904), (180, 1337178), (216, 1114315), (270, 891452), (360, 668589), (540, 445726), (1080, 222863)]