333802720

素因数分解:

$2^5\times 5^1\times {\mathrm{73}}^1\times {\mathrm{28579}}^1$

素因数の和:28667

約数の個数: 48

約数和(自身を含む): 799439760

約数和(自身を除く): 465637040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 73, 80, 146, 160, 292, 365, 584, 730, 1168, 1460, 2336, 2920, 5840, 11680, 28579, 57158, 114316, 142895, 228632, 285790, 457264, 571580, 914528, 1143160, 2086267, 2286320, 4172534, 4572640, 8345068, 10431335, 16690136, 20862670, 33380272, 41725340, 66760544, 83450680, 166901360, 333802720]

約数ペア:

[(1, 333802720), (2, 166901360), (4, 83450680), (5, 66760544), (8, 41725340), (10, 33380272), (16, 20862670), (20, 16690136), (32, 10431335), (40, 8345068), (73, 4572640), (80, 4172534), (146, 2286320), (160, 2086267), (292, 1143160), (365, 914528), (584, 571580), (730, 457264), (1168, 285790), (1460, 228632), (2336, 142895), (2920, 114316), (5840, 57158), (11680, 28579)]