110286120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{131293}}^1$

素因数の和:131314

約数の個数: 64

約数和(自身を含む): 378126720

約数和(自身を除く): 267840600

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, 131293, 262586, 393879, 525172, 656465, 787758, 919051, 1050344, 1312930, 1575516, 1838102, 1969395, 2625860, 2757153, 3151032, 3676204, 3938790, 4595255, 5251720, 5514306, 7352408, 7877580, 9190510, 11028612, 13785765, 15755160, 18381020, 22057224, 27571530, 36762040, 55143060, 110286120]

約数ペア:

[(1, 110286120), (2, 55143060), (3, 36762040), (4, 27571530), (5, 22057224), (6, 18381020), (7, 15755160), (8, 13785765), (10, 11028612), (12, 9190510), (14, 7877580), (15, 7352408), (20, 5514306), (21, 5251720), (24, 4595255), (28, 3938790), (30, 3676204), (35, 3151032), (40, 2757153), (42, 2625860), (56, 1969395), (60, 1838102), (70, 1575516), (84, 1312930), (105, 1050344), (120, 919051), (140, 787758), (168, 656465), (210, 525172), (280, 393879), (420, 262586), (840, 131293)]