328235885520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1367649523}}^1$

素因数の和:1367649539

約数の個数: 40

約数和(自身を含む): 1017531245856

約数和(自身を除く): 689295360336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1367649523, 2735299046, 4102948569, 5470598092, 6838247615, 8205897138, 10941196184, 13676495230, 16411794276, 20514742845, 21882392368, 27352990460, 32823588552, 41029485690, 54705980920, 65647177104, 82058971380, 109411961840, 164117942760, 328235885520]

約数ペア:

[(1, 328235885520), (2, 164117942760), (3, 109411961840), (4, 82058971380), (5, 65647177104), (6, 54705980920), (8, 41029485690), (10, 32823588552), (12, 27352990460), (15, 21882392368), (16, 20514742845), (20, 16411794276), (24, 13676495230), (30, 10941196184), (40, 8205897138), (48, 6838247615), (60, 5470598092), (80, 4102948569), (120, 2735299046), (240, 1367649523)]