82660160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1$

素因数の和:1072

約数の個数: 112

約数和(自身を含む): 224284032

約数和(自身を除く): 141623872

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 32, 40, 44, 46, 55, 64, 80, 88, 92, 110, 115, 160, 176, 184, 220, 230, 253, 320, 352, 368, 440, 460, 506, 704, 736, 880, 920, 1012, 1021, 1265, 1472, 1760, 1840, 2024, 2042, 2530, 3520, 3680, 4048, 4084, 5060, 5105, 7360, 8096, 8168, 10120, 10210, 11231, 16192, 16336, 20240, 20420, 22462, 23483, 32672, 40480, 40840, 44924, 46966, 56155, 65344, 80960, 81680, 89848, 93932, 112310, 117415, 163360, 179696, 187864, 224620, 234830, 258313, 326720, 359392, 375728, 449240, 469660, 516626, 718784, 751456, 898480, 939320, 1033252, 1291565, 1502912, 1796960, 1878640, 2066504, 2583130, 3593920, 3757280, 4133008, 5166260, 7514560, 8266016, 10332520, 16532032, 20665040, 41330080, 82660160]

約数ペア:

[(1, 82660160), (2, 41330080), (4, 20665040), (5, 16532032), (8, 10332520), (10, 8266016), (11, 7514560), (16, 5166260), (20, 4133008), (22, 3757280), (23, 3593920), (32, 2583130), (40, 2066504), (44, 1878640), (46, 1796960), (55, 1502912), (64, 1291565), (80, 1033252), (88, 939320), (92, 898480), (110, 751456), (115, 718784), (160, 516626), (176, 469660), (184, 449240), (220, 375728), (230, 359392), (253, 326720), (320, 258313), (352, 234830), (368, 224620), (440, 187864), (460, 179696), (506, 163360), (704, 117415), (736, 112310), (880, 93932), (920, 89848), (1012, 81680), (1021, 80960), (1265, 65344), (1472, 56155), (1760, 46966), (1840, 44924), (2024, 40840), (2042, 40480), (2530, 32672), (3520, 23483), (3680, 22462), (4048, 20420), (4084, 20240), (5060, 16336), (5105, 16192), (7360, 11231), (8096, 10210), (8168, 10120)]