1075208960

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 288

約数和(自身を含む): 3139584000

約数和(自身を除く): 2064375040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 49, 56, 62, 64, 70, 79, 80, 98, 112, 124, 128, 140, 155, 158, 160, 196, 217, 224, 245, 248, 256, 280, 310, 316, 320, 343, 392, 395, 434, 448, 490, 496, 553, 560, 620, 632, 640, 686, 784, 790, 868, 896, 980, 992, 1085, 1106, 1120, 1240, 1264, 1280, 1372, 1519, 1568, 1580, 1715, 1736, 1792, 1960, 1984, 2170, 2212, 2240, 2449, 2480, 2528, 2744, 2765, 3038, 3136, 3160, 3430, 3472, 3871, 3920, 3968, 4340, 4424, 4480, 4898, 4960, 5056, 5488, 5530, 6076, 6272, 6320, 6860, 6944, 7595, 7742, 7840, 7936, 8680, 8848, 8960, 9796, 9920, 10112, 10633, 10976, 11060, 12152, 12245, 12544, 12640, 13720, 13888, 15190, 15484, 15680, 17143, 17360, 17696, 19355, 19592, 19840, 20224, 21266, 21952, 22120, 24304, 24490, 25280, 27097, 27440, 27776, 30380, 30968, 31360, 34286, 34720, 35392, 38710, 39184, 39680, 42532, 43904, 44240, 48608, 48980, 50560, 53165, 54194, 54880, 55552, 60760, 61936, 62720, 68572, 69440, 70784, 77420, 78368, 85064, 85715, 87808, 88480, 97216, 97960, 101120, 106330, 108388, 109760, 120001, 121520, 123872, 135485, 137144, 138880, 141568, 154840, 156736, 170128, 171430, 176960, 194432, 195920, 212660, 216776, 219520, 240002, 243040, 247744, 270970, 274288, 277760, 309680, 313472, 340256, 342860, 353920, 388864, 391840, 425320, 433552, 439040, 480004, 486080, 495488, 541940, 548576, 600005, 619360, 626944, 680512, 685720, 707840, 783680, 840007, 850640, 867104, 960008, 972160, 990976, 1083880, 1097152, 1200010, 1238720, 1361024, 1371440, 1567360, 1680014, 1701280, 1734208, 1920016, 1944320, 2167760, 2194304, 2400020, 2477440, 2722048, 2742880, 3134720, 3360028, 3402560, 3468416, 3840032, 4200035, 4335520, 4388608, 4800040, 4954880, 5485760, 6720056, 6805120, 6936832, 7680064, 8400070, 8671040, 9600080, 10971520, 13440112, 13610240, 15360128, 16800140, 17342080, 19200160, 21943040, 26880224, 30720256, 33600280, 34684160, 38400320, 53760448, 67200560, 76800640, 107520896, 134401120, 153601280, 215041792, 268802240, 537604480, 1075208960]

約数ペア:

[(1, 1075208960), (2, 537604480), (4, 268802240), (5, 215041792), (7, 153601280), (8, 134401120), (10, 107520896), (14, 76800640), (16, 67200560), (20, 53760448), (28, 38400320), (31, 34684160), (32, 33600280), (35, 30720256), (40, 26880224), (49, 21943040), (56, 19200160), (62, 17342080), (64, 16800140), (70, 15360128), (79, 13610240), (80, 13440112), (98, 10971520), (112, 9600080), (124, 8671040), (128, 8400070), (140, 7680064), (155, 6936832), (158, 6805120), (160, 6720056), (196, 5485760), (217, 4954880), (224, 4800040), (245, 4388608), (248, 4335520), (256, 4200035), (280, 3840032), (310, 3468416), (316, 3402560), (320, 3360028), (343, 3134720), (392, 2742880), (395, 2722048), (434, 2477440), (448, 2400020), (490, 2194304), (496, 2167760), (553, 1944320), (560, 1920016), (620, 1734208), (632, 1701280), (640, 1680014), (686, 1567360), (784, 1371440), (790, 1361024), (868, 1238720), (896, 1200010), (980, 1097152), (992, 1083880), (1085, 990976), (1106, 972160), (1120, 960008), (1240, 867104), (1264, 850640), (1280, 840007), (1372, 783680), (1519, 707840), (1568, 685720), (1580, 680512), (1715, 626944), (1736, 619360), (1792, 600005), (1960, 548576), (1984, 541940), (2170, 495488), (2212, 486080), (2240, 480004), (2449, 439040), (2480, 433552), (2528, 425320), (2744, 391840), (2765, 388864), (3038, 353920), (3136, 342860), (3160, 340256), (3430, 313472), (3472, 309680), (3871, 277760), (3920, 274288), (3968, 270970), (4340, 247744), (4424, 243040), (4480, 240002), (4898, 219520), (4960, 216776), (5056, 212660), (5488, 195920), (5530, 194432), (6076, 176960), (6272, 171430), (6320, 170128), (6860, 156736), (6944, 154840), (7595, 141568), (7742, 138880), (7840, 137144), (7936, 135485), (8680, 123872), (8848, 121520), (8960, 120001), (9796, 109760), (9920, 108388), (10112, 106330), (10633, 101120), (10976, 97960), (11060, 97216), (12152, 88480), (12245, 87808), (12544, 85715), (12640, 85064), (13720, 78368), (13888, 77420), (15190, 70784), (15484, 69440), (15680, 68572), (17143, 62720), (17360, 61936), (17696, 60760), (19355, 55552), (19592, 54880), (19840, 54194), (20224, 53165), (21266, 50560), (21952, 48980), (22120, 48608), (24304, 44240), (24490, 43904), (25280, 42532), (27097, 39680), (27440, 39184), (27776, 38710), (30380, 35392), (30968, 34720), (31360, 34286)]