115979640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{138071}}^1$

素因数の和:138092

約数の個数: 64

約数和(自身を含む): 397647360

約数和(自身を除く): 281667720

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, 138071, 276142, 414213, 552284, 690355, 828426, 966497, 1104568, 1380710, 1656852, 1932994, 2071065, 2761420, 2899491, 3313704, 3865988, 4142130, 4832485, 5522840, 5798982, 7731976, 8284260, 9664970, 11597964, 14497455, 16568520, 19329940, 23195928, 28994910, 38659880, 57989820, 115979640]

約数ペア:

[(1, 115979640), (2, 57989820), (3, 38659880), (4, 28994910), (5, 23195928), (6, 19329940), (7, 16568520), (8, 14497455), (10, 11597964), (12, 9664970), (14, 8284260), (15, 7731976), (20, 5798982), (21, 5522840), (24, 4832485), (28, 4142130), (30, 3865988), (35, 3313704), (40, 2899491), (42, 2761420), (56, 2071065), (60, 1932994), (70, 1656852), (84, 1380710), (105, 1104568), (120, 966497), (140, 828426), (168, 690355), (210, 552284), (280, 414213), (420, 276142), (840, 138071)]