87240186720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{70201}}^1$

素因数の和:71085

約数の個数: 144

約数和(自身を含む): 298056350592

約数和(自身を除く): 210816163872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 863, 1440, 1726, 2589, 3452, 4315, 5178, 6904, 7767, 8630, 10356, 12945, 13808, 15534, 17260, 20712, 25890, 27616, 31068, 34520, 38835, 41424, 51780, 62136, 69040, 70201, 77670, 82848, 103560, 124272, 138080, 140402, 155340, 207120, 210603, 248544, 280804, 310680, 351005, 414240, 421206, 561608, 621360, 631809, 702010, 842412, 1053015, 1123216, 1242720, 1263618, 1404020, 1684824, 2106030, 2246432, 2527236, 2808040, 3159045, 3369648, 4212060, 5054472, 5616080, 6318090, 6739296, 8424120, 10108944, 11232160, 12636180, 16848240, 20217888, 25272360, 33696480, 50544720, 60583463, 101089440, 121166926, 181750389, 242333852, 302917315, 363500778, 484667704, 545251167, 605834630, 727001556, 908751945, 969335408, 1090502334, 1211669260, 1454003112, 1817503890, 1938670816, 2181004668, 2423338520, 2726255835, 2908006224, 3635007780, 4362009336, 4846677040, 5452511670, 5816012448, 7270015560, 8724018672, 9693354080, 10905023340, 14540031120, 17448037344, 21810046680, 29080062240, 43620093360, 87240186720]

約数ペア:

[(1, 87240186720), (2, 43620093360), (3, 29080062240), (4, 21810046680), (5, 17448037344), (6, 14540031120), (8, 10905023340), (9, 9693354080), (10, 8724018672), (12, 7270015560), (15, 5816012448), (16, 5452511670), (18, 4846677040), (20, 4362009336), (24, 3635007780), (30, 2908006224), (32, 2726255835), (36, 2423338520), (40, 2181004668), (45, 1938670816), (48, 1817503890), (60, 1454003112), (72, 1211669260), (80, 1090502334), (90, 969335408), (96, 908751945), (120, 727001556), (144, 605834630), (160, 545251167), (180, 484667704), (240, 363500778), (288, 302917315), (360, 242333852), (480, 181750389), (720, 121166926), (863, 101089440), (1440, 60583463), (1726, 50544720), (2589, 33696480), (3452, 25272360), (4315, 20217888), (5178, 16848240), (6904, 12636180), (7767, 11232160), (8630, 10108944), (10356, 8424120), (12945, 6739296), (13808, 6318090), (15534, 5616080), (17260, 5054472), (20712, 4212060), (25890, 3369648), (27616, 3159045), (31068, 2808040), (34520, 2527236), (38835, 2246432), (41424, 2106030), (51780, 1684824), (62136, 1404020), (69040, 1263618), (70201, 1242720), (77670, 1123216), (82848, 1053015), (103560, 842412), (124272, 702010), (138080, 631809), (140402, 621360), (155340, 561608), (207120, 421206), (210603, 414240), (248544, 351005), (280804, 310680)]