520018320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5717}}^1$

素因数の和:6112

約数の個数: 80

約数和(自身を含む): 1616592960

約数和(自身を除く): 1096574640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 379, 758, 1137, 1516, 1895, 2274, 3032, 3790, 4548, 5685, 5717, 6064, 7580, 9096, 11370, 11434, 15160, 17151, 18192, 22740, 22868, 28585, 30320, 34302, 45480, 45736, 57170, 68604, 85755, 90960, 91472, 114340, 137208, 171510, 228680, 274416, 343020, 457360, 686040, 1372080, 2166743, 4333486, 6500229, 8666972, 10833715, 13000458, 17333944, 21667430, 26000916, 32501145, 34667888, 43334860, 52001832, 65002290, 86669720, 104003664, 130004580, 173339440, 260009160, 520018320]

約数ペア:

[(1, 520018320), (2, 260009160), (3, 173339440), (4, 130004580), (5, 104003664), (6, 86669720), (8, 65002290), (10, 52001832), (12, 43334860), (15, 34667888), (16, 32501145), (20, 26000916), (24, 21667430), (30, 17333944), (40, 13000458), (48, 10833715), (60, 8666972), (80, 6500229), (120, 4333486), (240, 2166743), (379, 1372080), (758, 686040), (1137, 457360), (1516, 343020), (1895, 274416), (2274, 228680), (3032, 171510), (3790, 137208), (4548, 114340), (5685, 91472), (5717, 90960), (6064, 85755), (7580, 68604), (9096, 57170), (11370, 45736), (11434, 45480), (15160, 34302), (17151, 30320), (18192, 28585), (22740, 22868)]