419080320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2347}}^1$

素因数の和:2403

約数の個数: 192

約数和(自身を含む): 1494455040

約数和(自身を除く): 1075374720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2347, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4694, 4960, 5580, 5760, 5952, 7041, 7440, 8928, 9388, 9920, 11160, 11735, 11904, 14082, 14880, 17856, 18776, 19840, 21123, 22320, 23470, 28164, 29760, 35205, 35712, 37552, 42246, 44640, 46940, 56328, 59520, 70410, 72757, 75104, 84492, 89280, 93880, 105615, 112656, 140820, 145514, 150208, 168984, 178560, 187760, 211230, 218271, 225312, 281640, 291028, 300416, 337968, 363785, 375520, 422460, 436542, 450624, 563280, 582056, 654813, 675936, 727570, 751040, 844920, 873084, 901248, 1091355, 1126560, 1164112, 1309626, 1351872, 1455140, 1502080, 1689840, 1746168, 2182710, 2253120, 2328224, 2619252, 2703744, 2910280, 3274065, 3379680, 3492336, 4365420, 4506240, 4656448, 5238504, 5820560, 6548130, 6759360, 6984672, 8730840, 9312896, 10477008, 11641120, 13096260, 13518720, 13969344, 17461680, 20954016, 23282240, 26192520, 27938688, 34923360, 41908032, 46564480, 52385040, 69846720, 83816064, 104770080, 139693440, 209540160, 419080320]

約数ペア:

[(1, 419080320), (2, 209540160), (3, 139693440), (4, 104770080), (5, 83816064), (6, 69846720), (8, 52385040), (9, 46564480), (10, 41908032), (12, 34923360), (15, 27938688), (16, 26192520), (18, 23282240), (20, 20954016), (24, 17461680), (30, 13969344), (31, 13518720), (32, 13096260), (36, 11641120), (40, 10477008), (45, 9312896), (48, 8730840), (60, 6984672), (62, 6759360), (64, 6548130), (72, 5820560), (80, 5238504), (90, 4656448), (93, 4506240), (96, 4365420), (120, 3492336), (124, 3379680), (128, 3274065), (144, 2910280), (155, 2703744), (160, 2619252), (180, 2328224), (186, 2253120), (192, 2182710), (240, 1746168), (248, 1689840), (279, 1502080), (288, 1455140), (310, 1351872), (320, 1309626), (360, 1164112), (372, 1126560), (384, 1091355), (465, 901248), (480, 873084), (496, 844920), (558, 751040), (576, 727570), (620, 675936), (640, 654813), (720, 582056), (744, 563280), (930, 450624), (960, 436542), (992, 422460), (1116, 375520), (1152, 363785), (1240, 337968), (1395, 300416), (1440, 291028), (1488, 281640), (1860, 225312), (1920, 218271), (1984, 211230), (2232, 187760), (2347, 178560), (2480, 168984), (2790, 150208), (2880, 145514), (2976, 140820), (3720, 112656), (3968, 105615), (4464, 93880), (4694, 89280), (4960, 84492), (5580, 75104), (5760, 72757), (5952, 70410), (7041, 59520), (7440, 56328), (8928, 46940), (9388, 44640), (9920, 42246), (11160, 37552), (11735, 35712), (11904, 35205), (14082, 29760), (14880, 28164), (17856, 23470), (18776, 22320), (19840, 21123)]