145372630320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{201906431}}^1$

素因数の和:201906450

約数の個数: 60

約数和(自身を含む): 488209752576

約数和(自身を除く): 342837122256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 201906431, 403812862, 605719293, 807625724, 1009532155, 1211438586, 1615251448, 1817157879, 2019064310, 2422877172, 3028596465, 3230502896, 3634315758, 4038128620, 4845754344, 6057192930, 7268631516, 8076257240, 9085789395, 9691508688, 12114385860, 14537263032, 16152514480, 18171578790, 24228771720, 29074526064, 36343157580, 48457543440, 72686315160, 145372630320]

約数ペア:

[(1, 145372630320), (2, 72686315160), (3, 48457543440), (4, 36343157580), (5, 29074526064), (6, 24228771720), (8, 18171578790), (9, 16152514480), (10, 14537263032), (12, 12114385860), (15, 9691508688), (16, 9085789395), (18, 8076257240), (20, 7268631516), (24, 6057192930), (30, 4845754344), (36, 4038128620), (40, 3634315758), (45, 3230502896), (48, 3028596465), (60, 2422877172), (72, 2019064310), (80, 1817157879), (90, 1615251448), (120, 1211438586), (144, 1009532155), (180, 807625724), (240, 605719293), (360, 403812862), (720, 201906431)]