144328260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{30449}}^1$

素因数の和:30540

約数の個数: 48

約数和(自身を含む): 409248000

約数和(自身を除く): 264919740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 4740, 30449, 60898, 91347, 121796, 152245, 182694, 304490, 365388, 456735, 608980, 913470, 1826940, 2405471, 4810942, 7216413, 9621884, 12027355, 14432826, 24054710, 28865652, 36082065, 48109420, 72164130, 144328260]

約数ペア:

[(1, 144328260), (2, 72164130), (3, 48109420), (4, 36082065), (5, 28865652), (6, 24054710), (10, 14432826), (12, 12027355), (15, 9621884), (20, 7216413), (30, 4810942), (60, 2405471), (79, 1826940), (158, 913470), (237, 608980), (316, 456735), (395, 365388), (474, 304490), (790, 182694), (948, 152245), (1185, 121796), (1580, 91347), (2370, 60898), (4740, 30449)]