120217000

素因数分解:

$2^3\times 5^3\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 283046400

約数和(自身を除く): 162829400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 239, 250, 478, 500, 503, 956, 1000, 1006, 1195, 1912, 2012, 2390, 2515, 4024, 4780, 5030, 5975, 9560, 10060, 11950, 12575, 20120, 23900, 25150, 29875, 47800, 50300, 59750, 62875, 100600, 119500, 120217, 125750, 239000, 240434, 251500, 480868, 503000, 601085, 961736, 1202170, 2404340, 3005425, 4808680, 6010850, 12021700, 15027125, 24043400, 30054250, 60108500, 120217000]

約数ペア:

[(1, 120217000), (2, 60108500), (4, 30054250), (5, 24043400), (8, 15027125), (10, 12021700), (20, 6010850), (25, 4808680), (40, 3005425), (50, 2404340), (100, 1202170), (125, 961736), (200, 601085), (239, 503000), (250, 480868), (478, 251500), (500, 240434), (503, 239000), (956, 125750), (1000, 120217), (1006, 119500), (1195, 100600), (1912, 62875), (2012, 59750), (2390, 50300), (2515, 47800), (4024, 29875), (4780, 25150), (5030, 23900), (5975, 20120), (9560, 12575), (10060, 11950)]