241146780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{574159}}^1$

素因数の和:574178

約数の個数: 48

約数和(自身を含む): 771671040

約数和(自身を除く): 530524260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 574159, 1148318, 1722477, 2296636, 2870795, 3444954, 4019113, 5741590, 6889908, 8038226, 8612385, 11483180, 12057339, 16076452, 17224770, 20095565, 24114678, 34449540, 40191130, 48229356, 60286695, 80382260, 120573390, 241146780]

約数ペア:

[(1, 241146780), (2, 120573390), (3, 80382260), (4, 60286695), (5, 48229356), (6, 40191130), (7, 34449540), (10, 24114678), (12, 20095565), (14, 17224770), (15, 16076452), (20, 12057339), (21, 11483180), (28, 8612385), (30, 8038226), (35, 6889908), (42, 5741590), (60, 4019113), (70, 3444954), (84, 2870795), (105, 2296636), (140, 1722477), (210, 1148318), (420, 574159)]