140870760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:371

約数の個数: 128

約数和(自身を含む): 436233600

約数和(自身を除く): 295362840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 101, 118, 120, 177, 197, 202, 236, 295, 303, 354, 394, 404, 472, 505, 590, 591, 606, 708, 788, 808, 885, 985, 1010, 1180, 1182, 1212, 1416, 1515, 1576, 1770, 1970, 2020, 2360, 2364, 2424, 2955, 3030, 3540, 3940, 4040, 4728, 5910, 5959, 6060, 7080, 7880, 11623, 11820, 11918, 12120, 17877, 19897, 23246, 23640, 23836, 29795, 34869, 35754, 39794, 46492, 47672, 58115, 59590, 59691, 69738, 71508, 79588, 89385, 92984, 99485, 116230, 119180, 119382, 139476, 143016, 159176, 174345, 178770, 198970, 232460, 238360, 238764, 278952, 298455, 348690, 357540, 397940, 464920, 477528, 596910, 697380, 715080, 795880, 1173923, 1193820, 1394760, 2347846, 2387640, 3521769, 4695692, 5869615, 7043538, 9391384, 11739230, 14087076, 17608845, 23478460, 28174152, 35217690, 46956920, 70435380, 140870760]

約数ペア:

[(1, 140870760), (2, 70435380), (3, 46956920), (4, 35217690), (5, 28174152), (6, 23478460), (8, 17608845), (10, 14087076), (12, 11739230), (15, 9391384), (20, 7043538), (24, 5869615), (30, 4695692), (40, 3521769), (59, 2387640), (60, 2347846), (101, 1394760), (118, 1193820), (120, 1173923), (177, 795880), (197, 715080), (202, 697380), (236, 596910), (295, 477528), (303, 464920), (354, 397940), (394, 357540), (404, 348690), (472, 298455), (505, 278952), (590, 238764), (591, 238360), (606, 232460), (708, 198970), (788, 178770), (808, 174345), (885, 159176), (985, 143016), (1010, 139476), (1180, 119382), (1182, 119180), (1212, 116230), (1416, 99485), (1515, 92984), (1576, 89385), (1770, 79588), (1970, 71508), (2020, 69738), (2360, 59691), (2364, 59590), (2424, 58115), (2955, 47672), (3030, 46492), (3540, 39794), (3940, 35754), (4040, 34869), (4728, 29795), (5910, 23836), (5959, 23640), (6060, 23246), (7080, 19897), (7880, 17877), (11623, 12120), (11820, 11918)]