126762720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1217}}^1$

素因数の和:1273

約数の個数: 192

約数和(自身を含む): 471453696

約数和(自身を除く): 344690976

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 992, 1085, 1120, 1217, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2434, 2480, 2604, 2976, 3255, 3360, 3472, 3651, 3720, 4340, 4868, 4960, 5208, 6085, 6510, 6944, 7302, 7440, 8519, 8680, 9736, 10416, 12170, 13020, 14604, 14880, 17038, 17360, 18255, 19472, 20832, 24340, 25557, 26040, 29208, 34076, 34720, 36510, 37727, 38944, 42595, 48680, 51114, 52080, 58416, 68152, 73020, 75454, 85190, 97360, 102228, 104160, 113181, 116832, 127785, 136304, 146040, 150908, 170380, 188635, 194720, 204456, 226362, 255570, 264089, 272608, 292080, 301816, 340760, 377270, 408912, 452724, 511140, 528178, 565905, 584160, 603632, 681520, 754540, 792267, 817824, 905448, 1022280, 1056356, 1131810, 1207264, 1320445, 1363040, 1509080, 1584534, 1810896, 2044560, 2112712, 2263620, 2640890, 3018160, 3169068, 3621792, 3961335, 4089120, 4225424, 4527240, 5281780, 6036320, 6338136, 7922670, 8450848, 9054480, 10563560, 12676272, 15845340, 18108960, 21127120, 25352544, 31690680, 42254240, 63381360, 126762720]

約数ペア:

[(1, 126762720), (2, 63381360), (3, 42254240), (4, 31690680), (5, 25352544), (6, 21127120), (7, 18108960), (8, 15845340), (10, 12676272), (12, 10563560), (14, 9054480), (15, 8450848), (16, 7922670), (20, 6338136), (21, 6036320), (24, 5281780), (28, 4527240), (30, 4225424), (31, 4089120), (32, 3961335), (35, 3621792), (40, 3169068), (42, 3018160), (48, 2640890), (56, 2263620), (60, 2112712), (62, 2044560), (70, 1810896), (80, 1584534), (84, 1509080), (93, 1363040), (96, 1320445), (105, 1207264), (112, 1131810), (120, 1056356), (124, 1022280), (140, 905448), (155, 817824), (160, 792267), (168, 754540), (186, 681520), (210, 603632), (217, 584160), (224, 565905), (240, 528178), (248, 511140), (280, 452724), (310, 408912), (336, 377270), (372, 340760), (420, 301816), (434, 292080), (465, 272608), (480, 264089), (496, 255570), (560, 226362), (620, 204456), (651, 194720), (672, 188635), (744, 170380), (840, 150908), (868, 146040), (930, 136304), (992, 127785), (1085, 116832), (1120, 113181), (1217, 104160), (1240, 102228), (1302, 97360), (1488, 85190), (1680, 75454), (1736, 73020), (1860, 68152), (2170, 58416), (2434, 52080), (2480, 51114), (2604, 48680), (2976, 42595), (3255, 38944), (3360, 37727), (3472, 36510), (3651, 34720), (3720, 34076), (4340, 29208), (4868, 26040), (4960, 25557), (5208, 24340), (6085, 20832), (6510, 19472), (6944, 18255), (7302, 17360), (7440, 17038), (8519, 14880), (8680, 14604), (9736, 13020), (10416, 12170)]