873190320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3638293}}^1$

素因数の和:3638309

約数の個数: 40

約数和(自身を含む): 2706890736

約数和(自身を除く): 1833700416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3638293, 7276586, 10914879, 14553172, 18191465, 21829758, 29106344, 36382930, 43659516, 54574395, 58212688, 72765860, 87319032, 109148790, 145531720, 174638064, 218297580, 291063440, 436595160, 873190320]

約数ペア:

[(1, 873190320), (2, 436595160), (3, 291063440), (4, 218297580), (5, 174638064), (6, 145531720), (8, 109148790), (10, 87319032), (12, 72765860), (15, 58212688), (16, 54574395), (20, 43659516), (24, 36382930), (30, 29106344), (40, 21829758), (48, 18191465), (60, 14553172), (80, 10914879), (120, 7276586), (240, 3638293)]