254231249040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{7643}}^1\times {\mathrm{46199}}^1$

素因数の和:53861

約数の個数: 120

約数和(自身を含む): 853923470400

約数和(自身を除く): 599692221360

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, 240, 360, 720, 7643, 15286, 22929, 30572, 38215, 45858, 46199, 61144, 68787, 76430, 91716, 92398, 114645, 122288, 137574, 138597, 152860, 183432, 184796, 229290, 230995, 275148, 277194, 305720, 343935, 366864, 369592, 415791, 458580, 461990, 550296, 554388, 611440, 687870, 692985, 739184, 831582, 917160, 923980, 1100592, 1108776, 1375740, 1385970, 1663164, 1834320, 1847960, 2078955, 2217552, 2751480, 2771940, 3326328, 3695920, 4157910, 5502960, 5543880, 6652656, 8315820, 11087760, 16631640, 33263280, 353098957, 706197914, 1059296871, 1412395828, 1765494785, 2118593742, 2824791656, 3177890613, 3530989570, 4237187484, 5296484355, 5649583312, 6355781226, 7061979140, 8474374968, 10592968710, 12711562452, 14123958280, 15889453065, 16948749936, 21185937420, 25423124904, 28247916560, 31778906130, 42371874840, 50846249808, 63557812260, 84743749680, 127115624520, 254231249040]

約数ペア:

[(1, 254231249040), (2, 127115624520), (3, 84743749680), (4, 63557812260), (5, 50846249808), (6, 42371874840), (8, 31778906130), (9, 28247916560), (10, 25423124904), (12, 21185937420), (15, 16948749936), (16, 15889453065), (18, 14123958280), (20, 12711562452), (24, 10592968710), (30, 8474374968), (36, 7061979140), (40, 6355781226), (45, 5649583312), (48, 5296484355), (60, 4237187484), (72, 3530989570), (80, 3177890613), (90, 2824791656), (120, 2118593742), (144, 1765494785), (180, 1412395828), (240, 1059296871), (360, 706197914), (720, 353098957), (7643, 33263280), (15286, 16631640), (22929, 11087760), (30572, 8315820), (38215, 6652656), (45858, 5543880), (46199, 5502960), (61144, 4157910), (68787, 3695920), (76430, 3326328), (91716, 2771940), (92398, 2751480), (114645, 2217552), (122288, 2078955), (137574, 1847960), (138597, 1834320), (152860, 1663164), (183432, 1385970), (184796, 1375740), (229290, 1108776), (230995, 1100592), (275148, 923980), (277194, 917160), (305720, 831582), (343935, 739184), (366864, 692985), (369592, 687870), (415791, 611440), (458580, 554388), (461990, 550296)]