75964160

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3491}}^1$

素因数の和:3529

約数の個数: 72

約数和(自身を含む): 192716496

約数和(自身を除く): 116752336

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 256, 272, 320, 340, 544, 640, 680, 1088, 1280, 1360, 2176, 2720, 3491, 4352, 5440, 6982, 10880, 13964, 17455, 21760, 27928, 34910, 55856, 59347, 69820, 111712, 118694, 139640, 223424, 237388, 279280, 296735, 446848, 474776, 558560, 593470, 893696, 949552, 1117120, 1186940, 1899104, 2234240, 2373880, 3798208, 4468480, 4747760, 7596416, 9495520, 15192832, 18991040, 37982080, 75964160]

約数ペア:

[(1, 75964160), (2, 37982080), (4, 18991040), (5, 15192832), (8, 9495520), (10, 7596416), (16, 4747760), (17, 4468480), (20, 3798208), (32, 2373880), (34, 2234240), (40, 1899104), (64, 1186940), (68, 1117120), (80, 949552), (85, 893696), (128, 593470), (136, 558560), (160, 474776), (170, 446848), (256, 296735), (272, 279280), (320, 237388), (340, 223424), (544, 139640), (640, 118694), (680, 111712), (1088, 69820), (1280, 59347), (1360, 55856), (2176, 34910), (2720, 27928), (3491, 21760), (4352, 17455), (5440, 13964), (6982, 10880)]