2453124720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{10221353}}^1$

素因数の和:10221369

約数の個数: 40

約数和(自身を含む): 7604687376

約数和(自身を除く): 5151562656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 10221353, 20442706, 30664059, 40885412, 51106765, 61328118, 81770824, 102213530, 122656236, 153320295, 163541648, 204427060, 245312472, 306640590, 408854120, 490624944, 613281180, 817708240, 1226562360, 2453124720]

約数ペア:

[(1, 2453124720), (2, 1226562360), (3, 817708240), (4, 613281180), (5, 490624944), (6, 408854120), (8, 306640590), (10, 245312472), (12, 204427060), (15, 163541648), (16, 153320295), (20, 122656236), (24, 102213530), (30, 81770824), (40, 61328118), (48, 51106765), (60, 40885412), (80, 30664059), (120, 20442706), (240, 10221353)]