413467920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{574261}}^1$

素因数の和:574280

約数の個数: 60

約数和(自身を含む): 1388565516

約数和(自身を除く): 975097596

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 574261, 1148522, 1722783, 2297044, 2871305, 3445566, 4594088, 5168349, 5742610, 6891132, 8613915, 9188176, 10336698, 11485220, 13782264, 17227830, 20673396, 22970440, 25841745, 27564528, 34455660, 41346792, 45940880, 51683490, 68911320, 82693584, 103366980, 137822640, 206733960, 413467920]

約数ペア:

[(1, 413467920), (2, 206733960), (3, 137822640), (4, 103366980), (5, 82693584), (6, 68911320), (8, 51683490), (9, 45940880), (10, 41346792), (12, 34455660), (15, 27564528), (16, 25841745), (18, 22970440), (20, 20673396), (24, 17227830), (30, 13782264), (36, 11485220), (40, 10336698), (45, 9188176), (48, 8613915), (60, 6891132), (72, 5742610), (80, 5168349), (90, 4594088), (120, 3445566), (144, 2871305), (180, 2297044), (240, 1722783), (360, 1148522), (720, 574261)]