804946980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{47743}}^1$

素因数の和:48036

約数の個数: 48

約数和(自身を含む): 2261919744

約数和(自身を除く): 1456972764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 281, 562, 843, 1124, 1405, 1686, 2810, 3372, 4215, 5620, 8430, 16860, 47743, 95486, 143229, 190972, 238715, 286458, 477430, 572916, 716145, 954860, 1432290, 2864580, 13415783, 26831566, 40247349, 53663132, 67078915, 80494698, 134157830, 160989396, 201236745, 268315660, 402473490, 804946980]

約数ペア:

[(1, 804946980), (2, 402473490), (3, 268315660), (4, 201236745), (5, 160989396), (6, 134157830), (10, 80494698), (12, 67078915), (15, 53663132), (20, 40247349), (30, 26831566), (60, 13415783), (281, 2864580), (562, 1432290), (843, 954860), (1124, 716145), (1405, 572916), (1686, 477430), (2810, 286458), (3372, 238715), (4215, 190972), (5620, 143229), (8430, 95486), (16860, 47743)]