241384920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{4289}}^1$

素因数の和:4377

約数の個数: 128

約数和(自身を含む): 840153600

約数和(自身を除く): 598768680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 84, 105, 120, 134, 140, 168, 201, 210, 268, 280, 335, 402, 420, 469, 536, 670, 804, 840, 938, 1005, 1340, 1407, 1608, 1876, 2010, 2345, 2680, 2814, 3752, 4020, 4289, 4690, 5628, 7035, 8040, 8578, 9380, 11256, 12867, 14070, 17156, 18760, 21445, 25734, 28140, 30023, 34312, 42890, 51468, 56280, 60046, 64335, 85780, 90069, 102936, 120092, 128670, 150115, 171560, 180138, 240184, 257340, 287363, 300230, 360276, 450345, 514680, 574726, 600460, 720552, 862089, 900690, 1149452, 1200920, 1436815, 1724178, 1801380, 2011541, 2298904, 2873630, 3448356, 3602760, 4023082, 4310445, 5747260, 6034623, 6896712, 8046164, 8620890, 10057705, 11494520, 12069246, 16092328, 17241780, 20115410, 24138492, 30173115, 34483560, 40230820, 48276984, 60346230, 80461640, 120692460, 241384920]

約数ペア:

[(1, 241384920), (2, 120692460), (3, 80461640), (4, 60346230), (5, 48276984), (6, 40230820), (7, 34483560), (8, 30173115), (10, 24138492), (12, 20115410), (14, 17241780), (15, 16092328), (20, 12069246), (21, 11494520), (24, 10057705), (28, 8620890), (30, 8046164), (35, 6896712), (40, 6034623), (42, 5747260), (56, 4310445), (60, 4023082), (67, 3602760), (70, 3448356), (84, 2873630), (105, 2298904), (120, 2011541), (134, 1801380), (140, 1724178), (168, 1436815), (201, 1200920), (210, 1149452), (268, 900690), (280, 862089), (335, 720552), (402, 600460), (420, 574726), (469, 514680), (536, 450345), (670, 360276), (804, 300230), (840, 287363), (938, 257340), (1005, 240184), (1340, 180138), (1407, 171560), (1608, 150115), (1876, 128670), (2010, 120092), (2345, 102936), (2680, 90069), (2814, 85780), (3752, 64335), (4020, 60046), (4289, 56280), (4690, 51468), (5628, 42890), (7035, 34312), (8040, 30023), (8578, 28140), (9380, 25734), (11256, 21445), (12867, 18760), (14070, 17156)]