38111640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{769}}^1$

素因数の和:849

約数の個数: 128

約数和(自身を含む): 133056000

約数和(自身を除く): 94944360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 59, 60, 70, 84, 105, 118, 120, 140, 168, 177, 210, 236, 280, 295, 354, 413, 420, 472, 590, 708, 769, 826, 840, 885, 1180, 1239, 1416, 1538, 1652, 1770, 2065, 2307, 2360, 2478, 3076, 3304, 3540, 3845, 4130, 4614, 4956, 5383, 6152, 6195, 7080, 7690, 8260, 9228, 9912, 10766, 11535, 12390, 15380, 16149, 16520, 18456, 21532, 23070, 24780, 26915, 30760, 32298, 43064, 45371, 46140, 49560, 53830, 64596, 80745, 90742, 92280, 107660, 129192, 136113, 161490, 181484, 215320, 226855, 272226, 317597, 322980, 362968, 453710, 544452, 635194, 645960, 680565, 907420, 952791, 1088904, 1270388, 1361130, 1587985, 1814840, 1905582, 2540776, 2722260, 3175970, 3811164, 4763955, 5444520, 6351940, 7622328, 9527910, 12703880, 19055820, 38111640]

約数ペア:

[(1, 38111640), (2, 19055820), (3, 12703880), (4, 9527910), (5, 7622328), (6, 6351940), (7, 5444520), (8, 4763955), (10, 3811164), (12, 3175970), (14, 2722260), (15, 2540776), (20, 1905582), (21, 1814840), (24, 1587985), (28, 1361130), (30, 1270388), (35, 1088904), (40, 952791), (42, 907420), (56, 680565), (59, 645960), (60, 635194), (70, 544452), (84, 453710), (105, 362968), (118, 322980), (120, 317597), (140, 272226), (168, 226855), (177, 215320), (210, 181484), (236, 161490), (280, 136113), (295, 129192), (354, 107660), (413, 92280), (420, 90742), (472, 80745), (590, 64596), (708, 53830), (769, 49560), (826, 46140), (840, 45371), (885, 43064), (1180, 32298), (1239, 30760), (1416, 26915), (1538, 24780), (1652, 23070), (1770, 21532), (2065, 18456), (2307, 16520), (2360, 16149), (2478, 15380), (3076, 12390), (3304, 11535), (3540, 10766), (3845, 9912), (4130, 9228), (4614, 8260), (4956, 7690), (5383, 7080), (6152, 6195)]