380288160

素因数分解:

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

素因数の和:1276

約数の個数: 288

約数和(自身を含む): 1532224512

約数和(自身を除く): 1151936352

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 112, 120, 124, 126, 140, 144, 155, 160, 168, 180, 186, 210, 217, 224, 240, 248, 252, 279, 280, 288, 310, 315, 336, 360, 372, 420, 434, 465, 480, 496, 504, 558, 560, 620, 630, 651, 672, 720, 744, 840, 868, 930, 992, 1008, 1085, 1116, 1120, 1217, 1240, 1260, 1302, 1395, 1440, 1488, 1680, 1736, 1860, 1953, 2016, 2170, 2232, 2434, 2480, 2520, 2604, 2790, 2976, 3255, 3360, 3472, 3651, 3720, 3906, 4340, 4464, 4868, 4960, 5040, 5208, 5580, 6085, 6510, 6944, 7302, 7440, 7812, 8519, 8680, 8928, 9736, 9765, 10080, 10416, 10953, 11160, 12170, 13020, 14604, 14880, 15624, 17038, 17360, 18255, 19472, 19530, 20832, 21906, 22320, 24340, 25557, 26040, 29208, 31248, 34076, 34720, 36510, 37727, 38944, 39060, 42595, 43812, 44640, 48680, 51114, 52080, 54765, 58416, 62496, 68152, 73020, 75454, 76671, 78120, 85190, 87624, 97360, 102228, 104160, 109530, 113181, 116832, 127785, 136304, 146040, 150908, 153342, 156240, 170380, 175248, 188635, 194720, 204456, 219060, 226362, 255570, 264089, 272608, 292080, 301816, 306684, 312480, 339543, 340760, 350496, 377270, 383355, 408912, 438120, 452724, 511140, 528178, 565905, 584160, 603632, 613368, 679086, 681520, 754540, 766710, 792267, 817824, 876240, 905448, 1022280, 1056356, 1131810, 1207264, 1226736, 1320445, 1358172, 1363040, 1509080, 1533420, 1584534, 1697715, 1752480, 1810896, 2044560, 2112712, 2263620, 2376801, 2453472, 2640890, 2716344, 3018160, 3066840, 3169068, 3395430, 3621792, 3961335, 4089120, 4225424, 4527240, 4753602, 5281780, 5432688, 6036320, 6133680, 6338136, 6790860, 7922670, 8450848, 9054480, 9507204, 10563560, 10865376, 11884005, 12267360, 12676272, 13581720, 15845340, 18108960, 19014408, 21127120, 23768010, 25352544, 27163440, 31690680, 38028816, 42254240, 47536020, 54326880, 63381360, 76057632, 95072040, 126762720, 190144080, 380288160]

約数ペア:

[(1, 380288160), (2, 190144080), (3, 126762720), (4, 95072040), (5, 76057632), (6, 63381360), (7, 54326880), (8, 47536020), (9, 42254240), (10, 38028816), (12, 31690680), (14, 27163440), (15, 25352544), (16, 23768010), (18, 21127120), (20, 19014408), (21, 18108960), (24, 15845340), (28, 13581720), (30, 12676272), (31, 12267360), (32, 11884005), (35, 10865376), (36, 10563560), (40, 9507204), (42, 9054480), (45, 8450848), (48, 7922670), (56, 6790860), (60, 6338136), (62, 6133680), (63, 6036320), (70, 5432688), (72, 5281780), (80, 4753602), (84, 4527240), (90, 4225424), (93, 4089120), (96, 3961335), (105, 3621792), (112, 3395430), (120, 3169068), (124, 3066840), (126, 3018160), (140, 2716344), (144, 2640890), (155, 2453472), (160, 2376801), (168, 2263620), (180, 2112712), (186, 2044560), (210, 1810896), (217, 1752480), (224, 1697715), (240, 1584534), (248, 1533420), (252, 1509080), (279, 1363040), (280, 1358172), (288, 1320445), (310, 1226736), (315, 1207264), (336, 1131810), (360, 1056356), (372, 1022280), (420, 905448), (434, 876240), (465, 817824), (480, 792267), (496, 766710), (504, 754540), (558, 681520), (560, 679086), (620, 613368), (630, 603632), (651, 584160), (672, 565905), (720, 528178), (744, 511140), (840, 452724), (868, 438120), (930, 408912), (992, 383355), (1008, 377270), (1085, 350496), (1116, 340760), (1120, 339543), (1217, 312480), (1240, 306684), (1260, 301816), (1302, 292080), (1395, 272608), (1440, 264089), (1488, 255570), (1680, 226362), (1736, 219060), (1860, 204456), (1953, 194720), (2016, 188635), (2170, 175248), (2232, 170380), (2434, 156240), (2480, 153342), (2520, 150908), (2604, 146040), (2790, 136304), (2976, 127785), (3255, 116832), (3360, 113181), (3472, 109530), (3651, 104160), (3720, 102228), (3906, 97360), (4340, 87624), (4464, 85190), (4868, 78120), (4960, 76671), (5040, 75454), (5208, 73020), (5580, 68152), (6085, 62496), (6510, 58416), (6944, 54765), (7302, 52080), (7440, 51114), (7812, 48680), (8519, 44640), (8680, 43812), (8928, 42595), (9736, 39060), (9765, 38944), (10080, 37727), (10416, 36510), (10953, 34720), (11160, 34076), (12170, 31248), (13020, 29208), (14604, 26040), (14880, 25557), (15624, 24340), (17038, 22320), (17360, 21906), (18255, 20832), (19472, 19530)]