494934840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14783}}^1$

素因数の和:14834

約数の個数: 128

約数和(自身を含む): 1703116800

約数和(自身を除く): 1208181960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 14783, 16740, 29566, 33480, 44349, 59132, 73915, 88698, 118264, 133047, 147830, 177396, 221745, 266094, 295660, 354792, 399141, 443490, 458273, 532188, 591320, 665235, 798282, 886980, 916546, 1064376, 1330470, 1374819, 1596564, 1773960, 1833092, 1995705, 2291365, 2660940, 2749638, 3193128, 3666184, 3991410, 4124457, 4582730, 5321880, 5499276, 6874095, 7982820, 8248914, 9165460, 10998552, 12373371, 13748190, 15965640, 16497828, 18330920, 20622285, 24746742, 27496380, 32995656, 41244570, 49493484, 54992760, 61866855, 82489140, 98986968, 123733710, 164978280, 247467420, 494934840]

約数ペア:

[(1, 494934840), (2, 247467420), (3, 164978280), (4, 123733710), (5, 98986968), (6, 82489140), (8, 61866855), (9, 54992760), (10, 49493484), (12, 41244570), (15, 32995656), (18, 27496380), (20, 24746742), (24, 20622285), (27, 18330920), (30, 16497828), (31, 15965640), (36, 13748190), (40, 12373371), (45, 10998552), (54, 9165460), (60, 8248914), (62, 7982820), (72, 6874095), (90, 5499276), (93, 5321880), (108, 4582730), (120, 4124457), (124, 3991410), (135, 3666184), (155, 3193128), (180, 2749638), (186, 2660940), (216, 2291365), (248, 1995705), (270, 1833092), (279, 1773960), (310, 1596564), (360, 1374819), (372, 1330470), (465, 1064376), (540, 916546), (558, 886980), (620, 798282), (744, 665235), (837, 591320), (930, 532188), (1080, 458273), (1116, 443490), (1240, 399141), (1395, 354792), (1674, 295660), (1860, 266094), (2232, 221745), (2790, 177396), (3348, 147830), (3720, 133047), (4185, 118264), (5580, 88698), (6696, 73915), (8370, 59132), (11160, 44349), (14783, 33480), (16740, 29566)]