143046120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{170293}}^1$

素因数の和:170314

約数の個数: 64

約数和(自身を含む): 490446720

約数和(自身を除く): 347400600

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, 170293, 340586, 510879, 681172, 851465, 1021758, 1192051, 1362344, 1702930, 2043516, 2384102, 2554395, 3405860, 3576153, 4087032, 4768204, 5108790, 5960255, 6811720, 7152306, 9536408, 10217580, 11920510, 14304612, 17880765, 20435160, 23841020, 28609224, 35761530, 47682040, 71523060, 143046120]

約数ペア:

[(1, 143046120), (2, 71523060), (3, 47682040), (4, 35761530), (5, 28609224), (6, 23841020), (7, 20435160), (8, 17880765), (10, 14304612), (12, 11920510), (14, 10217580), (15, 9536408), (20, 7152306), (21, 6811720), (24, 5960255), (28, 5108790), (30, 4768204), (35, 4087032), (40, 3576153), (42, 3405860), (56, 2554395), (60, 2384102), (70, 2043516), (84, 1702930), (105, 1362344), (120, 1192051), (140, 1021758), (168, 851465), (210, 681172), (280, 510879), (420, 340586), (840, 170293)]