1603384080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{27953}}^1$

素因数の和:28208

約数の個数: 80

約数和(自身を含む): 4991466240

約数和(自身を除く): 3388082160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 239, 240, 478, 717, 956, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 7170, 9560, 11472, 14340, 19120, 27953, 28680, 55906, 57360, 83859, 111812, 139765, 167718, 223624, 279530, 335436, 419295, 447248, 559060, 670872, 838590, 1118120, 1341744, 1677180, 2236240, 3354360, 6680767, 6708720, 13361534, 20042301, 26723068, 33403835, 40084602, 53446136, 66807670, 80169204, 100211505, 106892272, 133615340, 160338408, 200423010, 267230680, 320676816, 400846020, 534461360, 801692040, 1603384080]

約数ペア:

[(1, 1603384080), (2, 801692040), (3, 534461360), (4, 400846020), (5, 320676816), (6, 267230680), (8, 200423010), (10, 160338408), (12, 133615340), (15, 106892272), (16, 100211505), (20, 80169204), (24, 66807670), (30, 53446136), (40, 40084602), (48, 33403835), (60, 26723068), (80, 20042301), (120, 13361534), (239, 6708720), (240, 6680767), (478, 3354360), (717, 2236240), (956, 1677180), (1195, 1341744), (1434, 1118120), (1912, 838590), (2390, 670872), (2868, 559060), (3585, 447248), (3824, 419295), (4780, 335436), (5736, 279530), (7170, 223624), (9560, 167718), (11472, 139765), (14340, 111812), (19120, 83859), (27953, 57360), (28680, 55906)]