130947680520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{363743557}}^1$

素因数の和:363743574

約数の個数: 48

約数和(自身を含む): 425579962860

約数和(自身を除く): 294632282340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 363743557, 727487114, 1091230671, 1454974228, 1818717785, 2182461342, 2909948456, 3273692013, 3637435570, 4364922684, 5456153355, 6547384026, 7274871140, 8729845368, 10912306710, 13094768052, 14549742280, 16368460065, 21824613420, 26189536104, 32736920130, 43649226840, 65473840260, 130947680520]

約数ペア:

[(1, 130947680520), (2, 65473840260), (3, 43649226840), (4, 32736920130), (5, 26189536104), (6, 21824613420), (8, 16368460065), (9, 14549742280), (10, 13094768052), (12, 10912306710), (15, 8729845368), (18, 7274871140), (20, 6547384026), (24, 5456153355), (30, 4364922684), (36, 3637435570), (40, 3273692013), (45, 2909948456), (60, 2182461342), (72, 1818717785), (90, 1454974228), (120, 1091230671), (180, 727487114), (360, 363743557)]