48558780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2671}}^1$

素因数の和:2787

約数の個数: 72

約数和(自身を含む): 148809024

約数和(自身を除く): 100250244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 101, 180, 202, 303, 404, 505, 606, 909, 1010, 1212, 1515, 1818, 2020, 2671, 3030, 3636, 4545, 5342, 6060, 8013, 9090, 10684, 13355, 16026, 18180, 24039, 26710, 32052, 40065, 48078, 53420, 80130, 96156, 120195, 160260, 240390, 269771, 480780, 539542, 809313, 1079084, 1348855, 1618626, 2427939, 2697710, 3237252, 4046565, 4855878, 5395420, 8093130, 9711756, 12139695, 16186260, 24279390, 48558780]

約数ペア:

[(1, 48558780), (2, 24279390), (3, 16186260), (4, 12139695), (5, 9711756), (6, 8093130), (9, 5395420), (10, 4855878), (12, 4046565), (15, 3237252), (18, 2697710), (20, 2427939), (30, 1618626), (36, 1348855), (45, 1079084), (60, 809313), (90, 539542), (101, 480780), (180, 269771), (202, 240390), (303, 160260), (404, 120195), (505, 96156), (606, 80130), (909, 53420), (1010, 48078), (1212, 40065), (1515, 32052), (1818, 26710), (2020, 24039), (2671, 18180), (3030, 16026), (3636, 13355), (4545, 10684), (5342, 9090), (6060, 8013)]