742893720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6190781}}^1$

素因数の和:6190795

約数の個数: 32

約数和(自身を含む): 2228681520

約数和(自身を除く): 1485787800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6190781, 12381562, 18572343, 24763124, 30953905, 37144686, 49526248, 61907810, 74289372, 92861715, 123815620, 148578744, 185723430, 247631240, 371446860, 742893720]

約数ペア:

[(1, 742893720), (2, 371446860), (3, 247631240), (4, 185723430), (5, 148578744), (6, 123815620), (8, 92861715), (10, 74289372), (12, 61907810), (15, 49526248), (20, 37144686), (24, 30953905), (30, 24763124), (40, 18572343), (60, 12381562), (120, 6190781)]