60657660

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{1783}}^1$

素因数の和:1814

約数の個数: 144

約数和(自身を含む): 218190336

約数和(自身を除く): 157532676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1783, 1890, 2268, 2430, 2835, 3402, 3566, 3780, 4860, 5349, 5670, 6804, 7132, 8505, 8915, 10698, 11340, 12481, 16047, 17010, 17830, 21396, 24962, 26745, 32094, 34020, 35660, 37443, 48141, 49924, 53490, 62405, 64188, 74886, 80235, 96282, 106980, 112329, 124810, 144423, 149772, 160470, 187215, 192564, 224658, 240705, 249620, 288846, 320940, 336987, 374430, 433269, 449316, 481410, 561645, 577692, 673974, 722115, 748860, 866538, 962820, 1010961, 1123290, 1347948, 1444230, 1684935, 1733076, 2021922, 2166345, 2246580, 2888460, 3032883, 3369870, 4043844, 4332690, 5054805, 6065766, 6739740, 8665380, 10109610, 12131532, 15164415, 20219220, 30328830, 60657660]

約数ペア:

[(1, 60657660), (2, 30328830), (3, 20219220), (4, 15164415), (5, 12131532), (6, 10109610), (7, 8665380), (9, 6739740), (10, 6065766), (12, 5054805), (14, 4332690), (15, 4043844), (18, 3369870), (20, 3032883), (21, 2888460), (27, 2246580), (28, 2166345), (30, 2021922), (35, 1733076), (36, 1684935), (42, 1444230), (45, 1347948), (54, 1123290), (60, 1010961), (63, 962820), (70, 866538), (81, 748860), (84, 722115), (90, 673974), (105, 577692), (108, 561645), (126, 481410), (135, 449316), (140, 433269), (162, 374430), (180, 336987), (189, 320940), (210, 288846), (243, 249620), (252, 240705), (270, 224658), (315, 192564), (324, 187215), (378, 160470), (405, 149772), (420, 144423), (486, 124810), (540, 112329), (567, 106980), (630, 96282), (756, 80235), (810, 74886), (945, 64188), (972, 62405), (1134, 53490), (1215, 49924), (1260, 48141), (1620, 37443), (1701, 35660), (1783, 34020), (1890, 32094), (2268, 26745), (2430, 24962), (2835, 21396), (3402, 17830), (3566, 17010), (3780, 16047), (4860, 12481), (5349, 11340), (5670, 10698), (6804, 8915), (7132, 8505)]