119618520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{142403}}^1$

素因数の和:142424

約数の個数: 64

約数和(自身を含む): 410123520

約数和(自身を除く): 290505000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 142403, 284806, 427209, 569612, 712015, 854418, 996821, 1139224, 1424030, 1708836, 1993642, 2136045, 2848060, 2990463, 3417672, 3987284, 4272090, 4984105, 5696120, 5980926, 7974568, 8544180, 9968210, 11961852, 14952315, 17088360, 19936420, 23923704, 29904630, 39872840, 59809260, 119618520]

約数ペア:

[(1, 119618520), (2, 59809260), (3, 39872840), (4, 29904630), (5, 23923704), (6, 19936420), (7, 17088360), (8, 14952315), (10, 11961852), (12, 9968210), (14, 8544180), (15, 7974568), (20, 5980926), (21, 5696120), (24, 4984105), (28, 4272090), (30, 3987284), (35, 3417672), (40, 2990463), (42, 2848060), (56, 2136045), (60, 1993642), (70, 1708836), (84, 1424030), (105, 1139224), (120, 996821), (140, 854418), (168, 712015), (210, 569612), (280, 427209), (420, 284806), (840, 142403)]