342979440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1429081}}^1$

素因数の和:1429097

約数の個数: 40

約数和(自身を含む): 1063237008

約数和(自身を除く): 720257568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1429081, 2858162, 4287243, 5716324, 7145405, 8574486, 11432648, 14290810, 17148972, 21436215, 22865296, 28581620, 34297944, 42872430, 57163240, 68595888, 85744860, 114326480, 171489720, 342979440]

約数ペア:

[(1, 342979440), (2, 171489720), (3, 114326480), (4, 85744860), (5, 68595888), (6, 57163240), (8, 42872430), (10, 34297944), (12, 28581620), (15, 22865296), (16, 21436215), (20, 17148972), (24, 14290810), (30, 11432648), (40, 8574486), (48, 7145405), (60, 5716324), (80, 4287243), (120, 2858162), (240, 1429081)]