144582060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{344243}}^1$

素因数の和:344262

約数の個数: 48

約数和(自身を含む): 462663936

約数和(自身を除く): 318081876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 344243, 688486, 1032729, 1376972, 1721215, 2065458, 2409701, 3442430, 4130916, 4819402, 5163645, 6884860, 7229103, 9638804, 10327290, 12048505, 14458206, 20654580, 24097010, 28916412, 36145515, 48194020, 72291030, 144582060]

約数ペア:

[(1, 144582060), (2, 72291030), (3, 48194020), (4, 36145515), (5, 28916412), (6, 24097010), (7, 20654580), (10, 14458206), (12, 12048505), (14, 10327290), (15, 9638804), (20, 7229103), (21, 6884860), (28, 5163645), (30, 4819402), (35, 4130916), (42, 3442430), (60, 2409701), (70, 2065458), (84, 1721215), (105, 1376972), (140, 1032729), (210, 688486), (420, 344243)]