85024680

素因数分解:

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

素因数の和:54530

約数の個数: 64

約数和(自身を含む): 274700160

約数和(自身を除く): 189675480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 54503, 109006, 163509, 218012, 272515, 327018, 436024, 545030, 654036, 708539, 817545, 1090060, 1308072, 1417078, 1635090, 2125617, 2180120, 2834156, 3270180, 3542695, 4251234, 5668312, 6540360, 7085390, 8502468, 10628085, 14170780, 17004936, 21256170, 28341560, 42512340, 85024680]

約数ペア:

[(1, 85024680), (2, 42512340), (3, 28341560), (4, 21256170), (5, 17004936), (6, 14170780), (8, 10628085), (10, 8502468), (12, 7085390), (13, 6540360), (15, 5668312), (20, 4251234), (24, 3542695), (26, 3270180), (30, 2834156), (39, 2180120), (40, 2125617), (52, 1635090), (60, 1417078), (65, 1308072), (78, 1090060), (104, 817545), (120, 708539), (130, 654036), (156, 545030), (195, 436024), (260, 327018), (312, 272515), (390, 218012), (520, 163509), (780, 109006), (1560, 54503)]