61685779040

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{54787}}^1$

素因数の和:55060

約数の個数: 96

約数和(自身を含む): 151099167744

約数和(自身を除く): 89413388704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 227, 248, 310, 454, 496, 620, 908, 992, 1135, 1240, 1816, 2270, 2480, 3632, 4540, 4960, 7037, 7264, 9080, 14074, 18160, 28148, 35185, 36320, 54787, 56296, 70370, 109574, 112592, 140740, 219148, 225184, 273935, 281480, 438296, 547870, 562960, 876592, 1095740, 1125920, 1698397, 1753184, 2191480, 3396794, 4382960, 6793588, 8491985, 8765920, 12436649, 13587176, 16983970, 24873298, 27174352, 33967940, 49746596, 54348704, 62183245, 67935880, 99493192, 124366490, 135871760, 198986384, 248732980, 271743520, 385536119, 397972768, 497465960, 771072238, 994931920, 1542144476, 1927680595, 1989863840, 3084288952, 3855361190, 6168577904, 7710722380, 12337155808, 15421444760, 30842889520, 61685779040]

約数ペア:

[(1, 61685779040), (2, 30842889520), (4, 15421444760), (5, 12337155808), (8, 7710722380), (10, 6168577904), (16, 3855361190), (20, 3084288952), (31, 1989863840), (32, 1927680595), (40, 1542144476), (62, 994931920), (80, 771072238), (124, 497465960), (155, 397972768), (160, 385536119), (227, 271743520), (248, 248732980), (310, 198986384), (454, 135871760), (496, 124366490), (620, 99493192), (908, 67935880), (992, 62183245), (1135, 54348704), (1240, 49746596), (1816, 33967940), (2270, 27174352), (2480, 24873298), (3632, 16983970), (4540, 13587176), (4960, 12436649), (7037, 8765920), (7264, 8491985), (9080, 6793588), (14074, 4382960), (18160, 3396794), (28148, 2191480), (35185, 1753184), (36320, 1698397), (54787, 1125920), (56296, 1095740), (70370, 876592), (109574, 562960), (112592, 547870), (140740, 438296), (219148, 281480), (225184, 273935)]