189667320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1580561}}^1$

素因数の和:1580575

約数の個数: 32

約数和(自身を含む): 569002320

約数和(自身を除く): 379335000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1580561, 3161122, 4741683, 6322244, 7902805, 9483366, 12644488, 15805610, 18966732, 23708415, 31611220, 37933464, 47416830, 63222440, 94833660, 189667320]

約数ペア:

[(1, 189667320), (2, 94833660), (3, 63222440), (4, 47416830), (5, 37933464), (6, 31611220), (8, 23708415), (10, 18966732), (12, 15805610), (15, 12644488), (20, 9483366), (24, 7902805), (30, 6322244), (40, 4741683), (60, 3161122), (120, 1580561)]