85829560

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{3217}}^1$

素因数の和:3280

約数の個数: 64

約数和(自身を含む): 208526400

約数和(自身を除く): 122696840

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 29, 40, 46, 58, 92, 115, 116, 145, 184, 230, 232, 290, 460, 580, 667, 920, 1160, 1334, 2668, 3217, 3335, 5336, 6434, 6670, 12868, 13340, 16085, 25736, 26680, 32170, 64340, 73991, 93293, 128680, 147982, 186586, 295964, 369955, 373172, 466465, 591928, 739910, 746344, 932930, 1479820, 1865860, 2145739, 2959640, 3731720, 4291478, 8582956, 10728695, 17165912, 21457390, 42914780, 85829560]

約数ペア:

[(1, 85829560), (2, 42914780), (4, 21457390), (5, 17165912), (8, 10728695), (10, 8582956), (20, 4291478), (23, 3731720), (29, 2959640), (40, 2145739), (46, 1865860), (58, 1479820), (92, 932930), (115, 746344), (116, 739910), (145, 591928), (184, 466465), (230, 373172), (232, 369955), (290, 295964), (460, 186586), (580, 147982), (667, 128680), (920, 93293), (1160, 73991), (1334, 64340), (2668, 32170), (3217, 26680), (3335, 25736), (5336, 16085), (6434, 13340), (6670, 12868)]