2340360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 8553600

約数和(自身を除く): 6213240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 165, 180, 197, 198, 216, 220, 264, 270, 297, 330, 360, 394, 396, 440, 495, 540, 591, 594, 660, 788, 792, 985, 990, 1080, 1182, 1188, 1320, 1485, 1576, 1773, 1970, 1980, 2167, 2364, 2376, 2955, 2970, 3546, 3940, 3960, 4334, 4728, 5319, 5910, 5940, 6501, 7092, 7880, 8668, 8865, 10638, 10835, 11820, 11880, 13002, 14184, 17336, 17730, 19503, 21276, 21670, 23640, 26004, 26595, 32505, 35460, 39006, 42552, 43340, 52008, 53190, 58509, 65010, 70920, 78012, 86680, 97515, 106380, 117018, 130020, 156024, 195030, 212760, 234036, 260040, 292545, 390060, 468072, 585090, 780120, 1170180, 2340360]

約数ペア:

[(1, 2340360), (2, 1170180), (3, 780120), (4, 585090), (5, 468072), (6, 390060), (8, 292545), (9, 260040), (10, 234036), (11, 212760), (12, 195030), (15, 156024), (18, 130020), (20, 117018), (22, 106380), (24, 97515), (27, 86680), (30, 78012), (33, 70920), (36, 65010), (40, 58509), (44, 53190), (45, 52008), (54, 43340), (55, 42552), (60, 39006), (66, 35460), (72, 32505), (88, 26595), (90, 26004), (99, 23640), (108, 21670), (110, 21276), (120, 19503), (132, 17730), (135, 17336), (165, 14184), (180, 13002), (197, 11880), (198, 11820), (216, 10835), (220, 10638), (264, 8865), (270, 8668), (297, 7880), (330, 7092), (360, 6501), (394, 5940), (396, 5910), (440, 5319), (495, 4728), (540, 4334), (591, 3960), (594, 3940), (660, 3546), (788, 2970), (792, 2955), (985, 2376), (990, 2364), (1080, 2167), (1182, 1980), (1188, 1970), (1320, 1773), (1485, 1576)]