240900840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{4007}}^1$

素因数の和:4191

約数の個数: 96

約数和(自身を含む): 787812480

約数和(自身を除く): 546911640

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, 167, 180, 334, 360, 501, 668, 835, 1002, 1336, 1503, 1670, 2004, 2505, 3006, 3340, 4007, 4008, 5010, 6012, 6680, 7515, 8014, 10020, 12021, 12024, 15030, 16028, 20035, 20040, 24042, 30060, 32056, 36063, 40070, 48084, 60105, 60120, 72126, 80140, 96168, 120210, 144252, 160280, 180315, 240420, 288504, 360630, 480840, 669169, 721260, 1338338, 1442520, 2007507, 2676676, 3345845, 4015014, 5353352, 6022521, 6691690, 8030028, 10037535, 12045042, 13383380, 16060056, 20075070, 24090084, 26766760, 30112605, 40150140, 48180168, 60225210, 80300280, 120450420, 240900840]

約数ペア:

[(1, 240900840), (2, 120450420), (3, 80300280), (4, 60225210), (5, 48180168), (6, 40150140), (8, 30112605), (9, 26766760), (10, 24090084), (12, 20075070), (15, 16060056), (18, 13383380), (20, 12045042), (24, 10037535), (30, 8030028), (36, 6691690), (40, 6022521), (45, 5353352), (60, 4015014), (72, 3345845), (90, 2676676), (120, 2007507), (167, 1442520), (180, 1338338), (334, 721260), (360, 669169), (501, 480840), (668, 360630), (835, 288504), (1002, 240420), (1336, 180315), (1503, 160280), (1670, 144252), (2004, 120210), (2505, 96168), (3006, 80140), (3340, 72126), (4007, 60120), (4008, 60105), (5010, 48084), (6012, 40070), (6680, 36063), (7515, 32056), (8014, 30060), (10020, 24042), (12021, 20040), (12024, 20035), (15030, 16028)]