192371280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1913}}^1$

素因数の和:2348

約数の個数: 80

約数和(自身を含む): 598086720

約数和(自身を除く): 405715440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 419, 838, 1257, 1676, 1913, 2095, 2514, 3352, 3826, 4190, 5028, 5739, 6285, 6704, 7652, 8380, 9565, 10056, 11478, 12570, 15304, 16760, 19130, 20112, 22956, 25140, 28695, 30608, 33520, 38260, 45912, 50280, 57390, 76520, 91824, 100560, 114780, 153040, 229560, 459120, 801547, 1603094, 2404641, 3206188, 4007735, 4809282, 6412376, 8015470, 9618564, 12023205, 12824752, 16030940, 19237128, 24046410, 32061880, 38474256, 48092820, 64123760, 96185640, 192371280]

約数ペア:

[(1, 192371280), (2, 96185640), (3, 64123760), (4, 48092820), (5, 38474256), (6, 32061880), (8, 24046410), (10, 19237128), (12, 16030940), (15, 12824752), (16, 12023205), (20, 9618564), (24, 8015470), (30, 6412376), (40, 4809282), (48, 4007735), (60, 3206188), (80, 2404641), (120, 1603094), (240, 801547), (419, 459120), (838, 229560), (1257, 153040), (1676, 114780), (1913, 100560), (2095, 91824), (2514, 76520), (3352, 57390), (3826, 50280), (4190, 45912), (5028, 38260), (5739, 33520), (6285, 30608), (6704, 28695), (7652, 25140), (8380, 22956), (9565, 20112), (10056, 19130), (11478, 16760), (12570, 15304)]