119852080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1318

約数の個数: 80

約数和(自身を含む): 296498880

約数和(自身を除く): 176646800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 53, 80, 92, 106, 115, 184, 212, 230, 265, 368, 424, 460, 530, 848, 920, 1060, 1219, 1229, 1840, 2120, 2438, 2458, 4240, 4876, 4916, 6095, 6145, 9752, 9832, 12190, 12290, 19504, 19664, 24380, 24580, 28267, 48760, 49160, 56534, 65137, 97520, 98320, 113068, 130274, 141335, 226136, 260548, 282670, 325685, 452272, 521096, 565340, 651370, 1042192, 1130680, 1302740, 1498151, 2261360, 2605480, 2996302, 5210960, 5992604, 7490755, 11985208, 14981510, 23970416, 29963020, 59926040, 119852080]

約数ペア:

[(1, 119852080), (2, 59926040), (4, 29963020), (5, 23970416), (8, 14981510), (10, 11985208), (16, 7490755), (20, 5992604), (23, 5210960), (40, 2996302), (46, 2605480), (53, 2261360), (80, 1498151), (92, 1302740), (106, 1130680), (115, 1042192), (184, 651370), (212, 565340), (230, 521096), (265, 452272), (368, 325685), (424, 282670), (460, 260548), (530, 226136), (848, 141335), (920, 130274), (1060, 113068), (1219, 98320), (1229, 97520), (1840, 65137), (2120, 56534), (2438, 49160), (2458, 48760), (4240, 28267), (4876, 24580), (4916, 24380), (6095, 19664), (6145, 19504), (9752, 12290), (9832, 12190)]