162680560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9371}}^1$

素因数の和:9422

約数の個数: 80

約数和(自身を含む): 446257152

約数和(自身を除く): 283576592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 9371, 17360, 18742, 37484, 46855, 65597, 74968, 93710, 131194, 149936, 187420, 262388, 290501, 327985, 374840, 524776, 581002, 655970, 749680, 1049552, 1162004, 1311940, 1452505, 2033507, 2324008, 2623880, 2905010, 4067014, 4648016, 5247760, 5810020, 8134028, 10167535, 11620040, 16268056, 20335070, 23240080, 32536112, 40670140, 81340280, 162680560]

約数ペア:

[(1, 162680560), (2, 81340280), (4, 40670140), (5, 32536112), (7, 23240080), (8, 20335070), (10, 16268056), (14, 11620040), (16, 10167535), (20, 8134028), (28, 5810020), (31, 5247760), (35, 4648016), (40, 4067014), (56, 2905010), (62, 2623880), (70, 2324008), (80, 2033507), (112, 1452505), (124, 1311940), (140, 1162004), (155, 1049552), (217, 749680), (248, 655970), (280, 581002), (310, 524776), (434, 374840), (496, 327985), (560, 290501), (620, 262388), (868, 187420), (1085, 149936), (1240, 131194), (1736, 93710), (2170, 74968), (2480, 65597), (3472, 46855), (4340, 37484), (8680, 18742), (9371, 17360)]