135399333880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{902903}}^1$

素因数の和:903100

約数の個数: 64

約数和(自身を含む): 319844712960

約数和(自身を除く): 184445379080

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 163, 184, 230, 326, 460, 652, 815, 920, 1304, 1630, 3260, 3749, 6520, 7498, 14996, 18745, 29992, 37490, 74980, 149960, 902903, 1805806, 3611612, 4514515, 7223224, 9029030, 18058060, 20766769, 36116120, 41533538, 83067076, 103833845, 147173189, 166134152, 207667690, 294346378, 415335380, 588692756, 735865945, 830670760, 1177385512, 1471731890, 2943463780, 3384983347, 5886927560, 6769966694, 13539933388, 16924916735, 27079866776, 33849833470, 67699666940, 135399333880]

約数ペア:

[(1, 135399333880), (2, 67699666940), (4, 33849833470), (5, 27079866776), (8, 16924916735), (10, 13539933388), (20, 6769966694), (23, 5886927560), (40, 3384983347), (46, 2943463780), (92, 1471731890), (115, 1177385512), (163, 830670760), (184, 735865945), (230, 588692756), (326, 415335380), (460, 294346378), (652, 207667690), (815, 166134152), (920, 147173189), (1304, 103833845), (1630, 83067076), (3260, 41533538), (3749, 36116120), (6520, 20766769), (7498, 18058060), (14996, 9029030), (18745, 7223224), (29992, 4514515), (37490, 3611612), (74980, 1805806), (149960, 902903)]