1157424480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1637}}^1$

素因数の和:2149

約数の個数: 144

約数和(自身を含む): 3960172944

約数和(自身を除く): 2802748464

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, 491, 720, 982, 1440, 1473, 1637, 1964, 2455, 2946, 3274, 3928, 4419, 4910, 4911, 5892, 6548, 7365, 7856, 8185, 8838, 9820, 9822, 11784, 13096, 14730, 14733, 15712, 16370, 17676, 19640, 19644, 22095, 23568, 24555, 26192, 29460, 29466, 32740, 35352, 39280, 39288, 44190, 47136, 49110, 52384, 58920, 58932, 65480, 70704, 73665, 78560, 78576, 88380, 98220, 117840, 117864, 130960, 141408, 147330, 157152, 176760, 196440, 235680, 235728, 261920, 294660, 353520, 392880, 471456, 589320, 707040, 785760, 803767, 1178640, 1607534, 2357280, 2411301, 3215068, 4018835, 4822602, 6430136, 7233903, 8037670, 9645204, 12056505, 12860272, 14467806, 16075340, 19290408, 24113010, 25720544, 28935612, 32150680, 36169515, 38580816, 48226020, 57871224, 64301360, 72339030, 77161632, 96452040, 115742448, 128602720, 144678060, 192904080, 231484896, 289356120, 385808160, 578712240, 1157424480]

約数ペア:

[(1, 1157424480), (2, 578712240), (3, 385808160), (4, 289356120), (5, 231484896), (6, 192904080), (8, 144678060), (9, 128602720), (10, 115742448), (12, 96452040), (15, 77161632), (16, 72339030), (18, 64301360), (20, 57871224), (24, 48226020), (30, 38580816), (32, 36169515), (36, 32150680), (40, 28935612), (45, 25720544), (48, 24113010), (60, 19290408), (72, 16075340), (80, 14467806), (90, 12860272), (96, 12056505), (120, 9645204), (144, 8037670), (160, 7233903), (180, 6430136), (240, 4822602), (288, 4018835), (360, 3215068), (480, 2411301), (491, 2357280), (720, 1607534), (982, 1178640), (1440, 803767), (1473, 785760), (1637, 707040), (1964, 589320), (2455, 471456), (2946, 392880), (3274, 353520), (3928, 294660), (4419, 261920), (4910, 235728), (4911, 235680), (5892, 196440), (6548, 176760), (7365, 157152), (7856, 147330), (8185, 141408), (8838, 130960), (9820, 117864), (9822, 117840), (11784, 98220), (13096, 88380), (14730, 78576), (14733, 78560), (15712, 73665), (16370, 70704), (17676, 65480), (19640, 58932), (19644, 58920), (22095, 52384), (23568, 49110), (24555, 47136), (26192, 44190), (29460, 39288), (29466, 39280), (32740, 35352)]