9477994320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{55079}}^1$

素因数の和:55337

約数の個数: 120

約数和(自身を含む): 31964025600

約数和(自身を除く): 22486031280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 239, 240, 360, 478, 717, 720, 956, 1195, 1434, 1912, 2151, 2390, 2868, 3585, 3824, 4302, 4780, 5736, 7170, 8604, 9560, 10755, 11472, 14340, 17208, 19120, 21510, 28680, 34416, 43020, 55079, 57360, 86040, 110158, 165237, 172080, 220316, 275395, 330474, 440632, 495711, 550790, 660948, 826185, 881264, 991422, 1101580, 1321896, 1652370, 1982844, 2203160, 2478555, 2643792, 3304740, 3965688, 4406320, 4957110, 6609480, 7931376, 9914220, 13163881, 13218960, 19828440, 26327762, 39491643, 39656880, 52655524, 65819405, 78983286, 105311048, 118474929, 131638810, 157966572, 197458215, 210622096, 236949858, 263277620, 315933144, 394916430, 473899716, 526555240, 592374645, 631866288, 789832860, 947799432, 1053110480, 1184749290, 1579665720, 1895598864, 2369498580, 3159331440, 4738997160, 9477994320]

約数ペア:

[(1, 9477994320), (2, 4738997160), (3, 3159331440), (4, 2369498580), (5, 1895598864), (6, 1579665720), (8, 1184749290), (9, 1053110480), (10, 947799432), (12, 789832860), (15, 631866288), (16, 592374645), (18, 526555240), (20, 473899716), (24, 394916430), (30, 315933144), (36, 263277620), (40, 236949858), (45, 210622096), (48, 197458215), (60, 157966572), (72, 131638810), (80, 118474929), (90, 105311048), (120, 78983286), (144, 65819405), (180, 52655524), (239, 39656880), (240, 39491643), (360, 26327762), (478, 19828440), (717, 13218960), (720, 13163881), (956, 9914220), (1195, 7931376), (1434, 6609480), (1912, 4957110), (2151, 4406320), (2390, 3965688), (2868, 3304740), (3585, 2643792), (3824, 2478555), (4302, 2203160), (4780, 1982844), (5736, 1652370), (7170, 1321896), (8604, 1101580), (9560, 991422), (10755, 881264), (11472, 826185), (14340, 660948), (17208, 550790), (19120, 495711), (21510, 440632), (28680, 330474), (34416, 275395), (43020, 220316), (55079, 172080), (57360, 165237), (86040, 110158)]