13723560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:248

約数の個数: 128

約数和(自身を含む): 46569600

約数和(自身を除く): 32846040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 131, 135, 180, 194, 216, 262, 270, 291, 360, 388, 393, 485, 524, 540, 582, 655, 776, 786, 873, 970, 1048, 1080, 1164, 1179, 1310, 1455, 1572, 1746, 1940, 1965, 2328, 2358, 2619, 2620, 2910, 3144, 3492, 3537, 3880, 3930, 4365, 4716, 5238, 5240, 5820, 5895, 6984, 7074, 7860, 8730, 9432, 10476, 11640, 11790, 12707, 13095, 14148, 15720, 17460, 17685, 20952, 23580, 25414, 26190, 28296, 34920, 35370, 38121, 47160, 50828, 52380, 63535, 70740, 76242, 101656, 104760, 114363, 127070, 141480, 152484, 190605, 228726, 254140, 304968, 343089, 381210, 457452, 508280, 571815, 686178, 762420, 914904, 1143630, 1372356, 1524840, 1715445, 2287260, 2744712, 3430890, 4574520, 6861780, 13723560]

約数ペア:

[(1, 13723560), (2, 6861780), (3, 4574520), (4, 3430890), (5, 2744712), (6, 2287260), (8, 1715445), (9, 1524840), (10, 1372356), (12, 1143630), (15, 914904), (18, 762420), (20, 686178), (24, 571815), (27, 508280), (30, 457452), (36, 381210), (40, 343089), (45, 304968), (54, 254140), (60, 228726), (72, 190605), (90, 152484), (97, 141480), (108, 127070), (120, 114363), (131, 104760), (135, 101656), (180, 76242), (194, 70740), (216, 63535), (262, 52380), (270, 50828), (291, 47160), (360, 38121), (388, 35370), (393, 34920), (485, 28296), (524, 26190), (540, 25414), (582, 23580), (655, 20952), (776, 17685), (786, 17460), (873, 15720), (970, 14148), (1048, 13095), (1080, 12707), (1164, 11790), (1179, 11640), (1310, 10476), (1455, 9432), (1572, 8730), (1746, 7860), (1940, 7074), (1965, 6984), (2328, 5895), (2358, 5820), (2619, 5240), (2620, 5238), (2910, 4716), (3144, 4365), (3492, 3930), (3537, 3880)]