262417680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{52067}}^1$

素因数の和:52093

約数の個数: 120

約数和(自身を含む): 1007203392

約数和(自身を除く): 744785712

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 52067, 104134, 156201, 208268, 260335, 312402, 364469, 416536, 468603, 520670, 624804, 728938, 781005, 833072, 937206, 1041340, 1093407, 1249608, 1457876, 1562010, 1822345, 1874412, 2082680, 2186814, 2343015, 2499216, 2915752, 3124020, 3280221, 3644690, 3748824, 4165360, 4373628, 4686030, 5467035, 5831504, 6248040, 6560442, 7289380, 7497648, 8747256, 9372060, 10934070, 12496080, 13120884, 14578760, 16401105, 17494512, 18744120, 21868140, 26241768, 29157520, 32802210, 37488240, 43736280, 52483536, 65604420, 87472560, 131208840, 262417680]

約数ペア:

[(1, 262417680), (2, 131208840), (3, 87472560), (4, 65604420), (5, 52483536), (6, 43736280), (7, 37488240), (8, 32802210), (9, 29157520), (10, 26241768), (12, 21868140), (14, 18744120), (15, 17494512), (16, 16401105), (18, 14578760), (20, 13120884), (21, 12496080), (24, 10934070), (28, 9372060), (30, 8747256), (35, 7497648), (36, 7289380), (40, 6560442), (42, 6248040), (45, 5831504), (48, 5467035), (56, 4686030), (60, 4373628), (63, 4165360), (70, 3748824), (72, 3644690), (80, 3280221), (84, 3124020), (90, 2915752), (105, 2499216), (112, 2343015), (120, 2186814), (126, 2082680), (140, 1874412), (144, 1822345), (168, 1562010), (180, 1457876), (210, 1249608), (240, 1093407), (252, 1041340), (280, 937206), (315, 833072), (336, 781005), (360, 728938), (420, 624804), (504, 520670), (560, 468603), (630, 416536), (720, 364469), (840, 312402), (1008, 260335), (1260, 208268), (1680, 156201), (2520, 104134), (5040, 52067)]