523757040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{114859}}^1$

素因数の和:114894

約数の個数: 80

約数和(自身を含む): 1709116800

約数和(自身を除く): 1185359760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 114859, 229718, 344577, 459436, 574295, 689154, 918872, 1148590, 1378308, 1722885, 1837744, 2182321, 2297180, 2756616, 3445770, 4364642, 4594360, 5513232, 6546963, 6891540, 8729284, 9188720, 10911605, 13093926, 13783080, 17458568, 21823210, 26187852, 27566160, 32734815, 34917136, 43646420, 52375704, 65469630, 87292840, 104751408, 130939260, 174585680, 261878520, 523757040]

約数ペア:

[(1, 523757040), (2, 261878520), (3, 174585680), (4, 130939260), (5, 104751408), (6, 87292840), (8, 65469630), (10, 52375704), (12, 43646420), (15, 34917136), (16, 32734815), (19, 27566160), (20, 26187852), (24, 21823210), (30, 17458568), (38, 13783080), (40, 13093926), (48, 10911605), (57, 9188720), (60, 8729284), (76, 6891540), (80, 6546963), (95, 5513232), (114, 4594360), (120, 4364642), (152, 3445770), (190, 2756616), (228, 2297180), (240, 2182321), (285, 1837744), (304, 1722885), (380, 1378308), (456, 1148590), (570, 918872), (760, 689154), (912, 574295), (1140, 459436), (1520, 344577), (2280, 229718), (4560, 114859)]