168585420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{47623}}^1$

素因数の和:47694

約数の個数: 48

約数和(自身を含む): 480049920

約数和(自身を除く): 311464500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540, 47623, 95246, 142869, 190492, 238115, 285738, 476230, 571476, 714345, 952460, 1428690, 2809757, 2857380, 5619514, 8429271, 11239028, 14048785, 16858542, 28097570, 33717084, 42146355, 56195140, 84292710, 168585420]

約数ペア:

[(1, 168585420), (2, 84292710), (3, 56195140), (4, 42146355), (5, 33717084), (6, 28097570), (10, 16858542), (12, 14048785), (15, 11239028), (20, 8429271), (30, 5619514), (59, 2857380), (60, 2809757), (118, 1428690), (177, 952460), (236, 714345), (295, 571476), (354, 476230), (590, 285738), (708, 238115), (885, 190492), (1180, 142869), (1770, 95246), (3540, 47623)]