273402720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6547}}^1$

素因数の和:6597

約数の個数: 144

約数和(自身を含む): 965306160

約数和(自身を除く): 691903440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6547, 6960, 8352, 10440, 13094, 13920, 19641, 20880, 26188, 32735, 39282, 41760, 52376, 58923, 65470, 78564, 98205, 104752, 117846, 130940, 157128, 189863, 196410, 209504, 235692, 261880, 294615, 314256, 379726, 392820, 471384, 523760, 569589, 589230, 628512, 759452, 785640, 942768, 949315, 1047520, 1139178, 1178460, 1518904, 1571280, 1708767, 1885536, 1898630, 2278356, 2356920, 2847945, 3037808, 3142560, 3417534, 3797260, 4556712, 4713840, 5695890, 6075616, 6835068, 7594520, 8543835, 9113424, 9427680, 11391780, 13670136, 15189040, 17087670, 18226848, 22783560, 27340272, 30378080, 34175340, 45567120, 54680544, 68350680, 91134240, 136701360, 273402720]

約数ペア:

[(1, 273402720), (2, 136701360), (3, 91134240), (4, 68350680), (5, 54680544), (6, 45567120), (8, 34175340), (9, 30378080), (10, 27340272), (12, 22783560), (15, 18226848), (16, 17087670), (18, 15189040), (20, 13670136), (24, 11391780), (29, 9427680), (30, 9113424), (32, 8543835), (36, 7594520), (40, 6835068), (45, 6075616), (48, 5695890), (58, 4713840), (60, 4556712), (72, 3797260), (80, 3417534), (87, 3142560), (90, 3037808), (96, 2847945), (116, 2356920), (120, 2278356), (144, 1898630), (145, 1885536), (160, 1708767), (174, 1571280), (180, 1518904), (232, 1178460), (240, 1139178), (261, 1047520), (288, 949315), (290, 942768), (348, 785640), (360, 759452), (435, 628512), (464, 589230), (480, 569589), (522, 523760), (580, 471384), (696, 392820), (720, 379726), (870, 314256), (928, 294615), (1044, 261880), (1160, 235692), (1305, 209504), (1392, 196410), (1440, 189863), (1740, 157128), (2088, 130940), (2320, 117846), (2610, 104752), (2784, 98205), (3480, 78564), (4176, 65470), (4640, 58923), (5220, 52376), (6547, 41760), (6960, 39282), (8352, 32735), (10440, 26188), (13094, 20880), (13920, 19641)]