158283360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109919}}^1$

素因数の和:109940

約数の個数: 72

約数和(自身を含む): 540146880

約数和(自身を除く): 381863520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 109919, 219838, 329757, 439676, 549595, 659514, 879352, 989271, 1099190, 1319028, 1648785, 1758704, 1978542, 2198380, 2638056, 3297570, 3517408, 3957084, 4396760, 4946355, 5276112, 6595140, 7914168, 8793520, 9892710, 10552224, 13190280, 15828336, 17587040, 19785420, 26380560, 31656672, 39570840, 52761120, 79141680, 158283360]

約数ペア:

[(1, 158283360), (2, 79141680), (3, 52761120), (4, 39570840), (5, 31656672), (6, 26380560), (8, 19785420), (9, 17587040), (10, 15828336), (12, 13190280), (15, 10552224), (16, 9892710), (18, 8793520), (20, 7914168), (24, 6595140), (30, 5276112), (32, 4946355), (36, 4396760), (40, 3957084), (45, 3517408), (48, 3297570), (60, 2638056), (72, 2198380), (80, 1978542), (90, 1758704), (96, 1648785), (120, 1319028), (144, 1099190), (160, 989271), (180, 879352), (240, 659514), (288, 549595), (360, 439676), (480, 329757), (720, 219838), (1440, 109919)]