98253840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{409391}}^1$

素因数の和:409407

約数の個数: 40

約数和(自身を含む): 304587648

約数和(自身を除く): 206333808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 409391, 818782, 1228173, 1637564, 2046955, 2456346, 3275128, 4093910, 4912692, 6140865, 6550256, 8187820, 9825384, 12281730, 16375640, 19650768, 24563460, 32751280, 49126920, 98253840]

約数ペア:

[(1, 98253840), (2, 49126920), (3, 32751280), (4, 24563460), (5, 19650768), (6, 16375640), (8, 12281730), (10, 9825384), (12, 8187820), (15, 6550256), (16, 6140865), (20, 4912692), (24, 4093910), (30, 3275128), (40, 2456346), (48, 2046955), (60, 1637564), (80, 1228173), (120, 818782), (240, 409391)]