2193120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1523}}^1$

素因数の和:1544

約数の個数: 72

約数和(自身を含む): 7488936

約数和(自身を除く): 5295816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1523, 3046, 4569, 6092, 7615, 9138, 12184, 13707, 15230, 18276, 22845, 24368, 27414, 30460, 36552, 45690, 48736, 54828, 60920, 68535, 73104, 91380, 109656, 121840, 137070, 146208, 182760, 219312, 243680, 274140, 365520, 438624, 548280, 731040, 1096560, 2193120]

約数ペア:

[(1, 2193120), (2, 1096560), (3, 731040), (4, 548280), (5, 438624), (6, 365520), (8, 274140), (9, 243680), (10, 219312), (12, 182760), (15, 146208), (16, 137070), (18, 121840), (20, 109656), (24, 91380), (30, 73104), (32, 68535), (36, 60920), (40, 54828), (45, 48736), (48, 45690), (60, 36552), (72, 30460), (80, 27414), (90, 24368), (96, 22845), (120, 18276), (144, 15230), (160, 13707), (180, 12184), (240, 9138), (288, 7615), (360, 6092), (480, 4569), (720, 3046), (1440, 1523)]