241890840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2309}}^1$

素因数の和:2426

約数の個数: 128

約数和(自身を含む): 814968000

約数和(自身を除く): 573077160

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, 135, 180, 194, 216, 270, 291, 360, 388, 485, 540, 582, 776, 873, 970, 1080, 1164, 1455, 1746, 1940, 2309, 2328, 2619, 2910, 3492, 3880, 4365, 4618, 5238, 5820, 6927, 6984, 8730, 9236, 10476, 11545, 11640, 13095, 13854, 17460, 18472, 20781, 20952, 23090, 26190, 27708, 34635, 34920, 41562, 46180, 52380, 55416, 62343, 69270, 83124, 92360, 103905, 104760, 124686, 138540, 166248, 207810, 223973, 249372, 277080, 311715, 415620, 447946, 498744, 623430, 671919, 831240, 895892, 1119865, 1246860, 1343838, 1791784, 2015757, 2239730, 2493720, 2687676, 3359595, 4031514, 4479460, 5375352, 6047271, 6719190, 8063028, 8958920, 10078785, 12094542, 13438380, 16126056, 20157570, 24189084, 26876760, 30236355, 40315140, 48378168, 60472710, 80630280, 120945420, 241890840]

約数ペア:

[(1, 241890840), (2, 120945420), (3, 80630280), (4, 60472710), (5, 48378168), (6, 40315140), (8, 30236355), (9, 26876760), (10, 24189084), (12, 20157570), (15, 16126056), (18, 13438380), (20, 12094542), (24, 10078785), (27, 8958920), (30, 8063028), (36, 6719190), (40, 6047271), (45, 5375352), (54, 4479460), (60, 4031514), (72, 3359595), (90, 2687676), (97, 2493720), (108, 2239730), (120, 2015757), (135, 1791784), (180, 1343838), (194, 1246860), (216, 1119865), (270, 895892), (291, 831240), (360, 671919), (388, 623430), (485, 498744), (540, 447946), (582, 415620), (776, 311715), (873, 277080), (970, 249372), (1080, 223973), (1164, 207810), (1455, 166248), (1746, 138540), (1940, 124686), (2309, 104760), (2328, 103905), (2619, 92360), (2910, 83124), (3492, 69270), (3880, 62343), (4365, 55416), (4618, 52380), (5238, 46180), (5820, 41562), (6927, 34920), (6984, 34635), (8730, 27708), (9236, 26190), (10476, 23090), (11545, 20952), (11640, 20781), (13095, 18472), (13854, 17460)]