245054136960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1372391}}^1$

素因数の和:1372447

約数の個数: 192

約数和(自身を含む): 873500060160

約数和(自身を除く): 628445923200

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, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7440, 8928, 9920, 11160, 11904, 14880, 17856, 19840, 22320, 29760, 35712, 44640, 59520, 89280, 178560, 1372391, 2744782, 4117173, 5489564, 6861955, 8234346, 10979128, 12351519, 13723910, 16468692, 20585865, 21958256, 24703038, 27447820, 32937384, 41171730, 42544121, 43916512, 49406076, 54895640, 61757595, 65874768, 82343460, 85088242, 87833024, 98812152, 109791280, 123515190, 127632363, 131749536, 164686920, 170176484, 175666048, 197624304, 212720605, 219582560, 247030380, 255264726, 263499072, 329373840, 340352968, 382897089, 395248608, 425441210, 439165120, 494060760, 510529452, 526998144, 638161815, 658747680, 680705936, 765794178, 790497216, 850882420, 878330240, 988121520, 1021058904, 1276323630, 1317495360, 1361411872, 1531588356, 1580994432, 1701764840, 1914485445, 1976243040, 2042117808, 2552647260, 2634990720, 2722823744, 3063176712, 3403529680, 3828970890, 3952486080, 4084235616, 5105294520, 5445647488, 6126353424, 6807059360, 7657941780, 7904972160, 8168471232, 10210589040, 12252706848, 13614118720, 15315883560, 16336942464, 20421178080, 24505413696, 27228237440, 30631767120, 40842356160, 49010827392, 61263534240, 81684712320, 122527068480, 245054136960]

約数ペア:

[(1, 245054136960), (2, 122527068480), (3, 81684712320), (4, 61263534240), (5, 49010827392), (6, 40842356160), (8, 30631767120), (9, 27228237440), (10, 24505413696), (12, 20421178080), (15, 16336942464), (16, 15315883560), (18, 13614118720), (20, 12252706848), (24, 10210589040), (30, 8168471232), (31, 7904972160), (32, 7657941780), (36, 6807059360), (40, 6126353424), (45, 5445647488), (48, 5105294520), (60, 4084235616), (62, 3952486080), (64, 3828970890), (72, 3403529680), (80, 3063176712), (90, 2722823744), (93, 2634990720), (96, 2552647260), (120, 2042117808), (124, 1976243040), (128, 1914485445), (144, 1701764840), (155, 1580994432), (160, 1531588356), (180, 1361411872), (186, 1317495360), (192, 1276323630), (240, 1021058904), (248, 988121520), (279, 878330240), (288, 850882420), (310, 790497216), (320, 765794178), (360, 680705936), (372, 658747680), (384, 638161815), (465, 526998144), (480, 510529452), (496, 494060760), (558, 439165120), (576, 425441210), (620, 395248608), (640, 382897089), (720, 340352968), (744, 329373840), (930, 263499072), (960, 255264726), (992, 247030380), (1116, 219582560), (1152, 212720605), (1240, 197624304), (1395, 175666048), (1440, 170176484), (1488, 164686920), (1860, 131749536), (1920, 127632363), (1984, 123515190), (2232, 109791280), (2480, 98812152), (2790, 87833024), (2880, 85088242), (2976, 82343460), (3720, 65874768), (3968, 61757595), (4464, 54895640), (4960, 49406076), (5580, 43916512), (5760, 42544121), (5952, 41171730), (7440, 32937384), (8928, 27447820), (9920, 24703038), (11160, 21958256), (11904, 20585865), (14880, 16468692), (17856, 13723910), (19840, 12351519), (22320, 10979128), (29760, 8234346), (35712, 6861955), (44640, 5489564), (59520, 4117173), (89280, 2744782), (178560, 1372391)]