120371040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{83591}}^1$

素因数の和:83612

約数の個数: 72

約数和(自身を含む): 410771088

約数和(自身を除く): 290400048

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, 83591, 167182, 250773, 334364, 417955, 501546, 668728, 752319, 835910, 1003092, 1253865, 1337456, 1504638, 1671820, 2006184, 2507730, 2674912, 3009276, 3343640, 3761595, 4012368, 5015460, 6018552, 6687280, 7523190, 8024736, 10030920, 12037104, 13374560, 15046380, 20061840, 24074208, 30092760, 40123680, 60185520, 120371040]

約数ペア:

[(1, 120371040), (2, 60185520), (3, 40123680), (4, 30092760), (5, 24074208), (6, 20061840), (8, 15046380), (9, 13374560), (10, 12037104), (12, 10030920), (15, 8024736), (16, 7523190), (18, 6687280), (20, 6018552), (24, 5015460), (30, 4012368), (32, 3761595), (36, 3343640), (40, 3009276), (45, 2674912), (48, 2507730), (60, 2006184), (72, 1671820), (80, 1504638), (90, 1337456), (96, 1253865), (120, 1003092), (144, 835910), (160, 752319), (180, 668728), (240, 501546), (288, 417955), (360, 334364), (480, 250773), (720, 167182), (1440, 83591)]