137461560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1733}}^1$

素因数の和:2408

約数の個数: 64

約数和(自身を含む): 413246880

約数和(自身を除く): 275785320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 661, 1322, 1733, 1983, 2644, 3305, 3466, 3966, 5199, 5288, 6610, 6932, 7932, 8665, 9915, 10398, 13220, 13864, 15864, 17330, 19830, 20796, 25995, 26440, 34660, 39660, 41592, 51990, 69320, 79320, 103980, 207960, 1145513, 2291026, 3436539, 4582052, 5727565, 6873078, 9164104, 11455130, 13746156, 17182695, 22910260, 27492312, 34365390, 45820520, 68730780, 137461560]

約数ペア:

[(1, 137461560), (2, 68730780), (3, 45820520), (4, 34365390), (5, 27492312), (6, 22910260), (8, 17182695), (10, 13746156), (12, 11455130), (15, 9164104), (20, 6873078), (24, 5727565), (30, 4582052), (40, 3436539), (60, 2291026), (120, 1145513), (661, 207960), (1322, 103980), (1733, 79320), (1983, 69320), (2644, 51990), (3305, 41592), (3466, 39660), (3966, 34660), (5199, 26440), (5288, 25995), (6610, 20796), (6932, 19830), (7932, 17330), (8665, 15864), (9915, 13864), (10398, 13220)]