353137680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{70067}}^1$

素因数の和:70093

約数の個数: 120

約数和(自身を含む): 1355395392

約数和(自身を除く): 1002257712

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, 70067, 140134, 210201, 280268, 350335, 420402, 490469, 560536, 630603, 700670, 840804, 980938, 1051005, 1121072, 1261206, 1401340, 1471407, 1681608, 1961876, 2102010, 2452345, 2522412, 2802680, 2942814, 3153015, 3363216, 3923752, 4204020, 4414221, 4904690, 5044824, 5605360, 5885628, 6306030, 7357035, 7847504, 8408040, 8828442, 9809380, 10089648, 11771256, 12612060, 14714070, 16816080, 17656884, 19618760, 22071105, 23542512, 25224120, 29428140, 35313768, 39237520, 44142210, 50448240, 58856280, 70627536, 88284420, 117712560, 176568840, 353137680]

約数ペア:

[(1, 353137680), (2, 176568840), (3, 117712560), (4, 88284420), (5, 70627536), (6, 58856280), (7, 50448240), (8, 44142210), (9, 39237520), (10, 35313768), (12, 29428140), (14, 25224120), (15, 23542512), (16, 22071105), (18, 19618760), (20, 17656884), (21, 16816080), (24, 14714070), (28, 12612060), (30, 11771256), (35, 10089648), (36, 9809380), (40, 8828442), (42, 8408040), (45, 7847504), (48, 7357035), (56, 6306030), (60, 5885628), (63, 5605360), (70, 5044824), (72, 4904690), (80, 4414221), (84, 4204020), (90, 3923752), (105, 3363216), (112, 3153015), (120, 2942814), (126, 2802680), (140, 2522412), (144, 2452345), (168, 2102010), (180, 1961876), (210, 1681608), (240, 1471407), (252, 1401340), (280, 1261206), (315, 1121072), (336, 1051005), (360, 980938), (420, 840804), (504, 700670), (560, 630603), (630, 560536), (720, 490469), (840, 420402), (1008, 350335), (1260, 280268), (1680, 210201), (2520, 140134), (5040, 70067)]