255074040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54503}}^1$

素因数の和:54533

約数の個数: 96

約数和(自身を含む): 892775520

約数和(自身を除く): 637701480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 54503, 109006, 163509, 218012, 272515, 327018, 436024, 490527, 545030, 654036, 708539, 817545, 981054, 1090060, 1308072, 1417078, 1635090, 1962108, 2125617, 2180120, 2452635, 2834156, 3270180, 3542695, 3924216, 4251234, 4905270, 5668312, 6376851, 6540360, 7085390, 8502468, 9810540, 10628085, 12753702, 14170780, 17004936, 19621080, 21256170, 25507404, 28341560, 31884255, 42512340, 51014808, 63768510, 85024680, 127537020, 255074040]

約数ペア:

[(1, 255074040), (2, 127537020), (3, 85024680), (4, 63768510), (5, 51014808), (6, 42512340), (8, 31884255), (9, 28341560), (10, 25507404), (12, 21256170), (13, 19621080), (15, 17004936), (18, 14170780), (20, 12753702), (24, 10628085), (26, 9810540), (30, 8502468), (36, 7085390), (39, 6540360), (40, 6376851), (45, 5668312), (52, 4905270), (60, 4251234), (65, 3924216), (72, 3542695), (78, 3270180), (90, 2834156), (104, 2452635), (117, 2180120), (120, 2125617), (130, 1962108), (156, 1635090), (180, 1417078), (195, 1308072), (234, 1090060), (260, 981054), (312, 817545), (360, 708539), (390, 654036), (468, 545030), (520, 490527), (585, 436024), (780, 327018), (936, 272515), (1170, 218012), (1560, 163509), (2340, 109006), (4680, 54503)]