227181360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4663}}^1$

素因数の和:4715

約数の個数: 160

約数和(自身を含む): 832803840

約数和(自身を除く): 605622480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 105, 112, 116, 120, 140, 145, 168, 174, 203, 210, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 560, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1392, 1624, 1680, 1740, 2030, 2320, 2436, 3045, 3248, 3480, 4060, 4663, 4872, 6090, 6960, 8120, 9326, 9744, 12180, 13989, 16240, 18652, 23315, 24360, 27978, 32641, 37304, 46630, 48720, 55956, 65282, 69945, 74608, 93260, 97923, 111912, 130564, 135227, 139890, 163205, 186520, 195846, 223824, 261128, 270454, 279780, 326410, 373040, 391692, 405681, 489615, 522256, 540908, 559560, 652820, 676135, 783384, 811362, 946589, 979230, 1081816, 1119120, 1305640, 1352270, 1566768, 1622724, 1893178, 1958460, 2028405, 2163632, 2611280, 2704540, 2839767, 3245448, 3786356, 3916920, 4056810, 4732945, 5409080, 5679534, 6490896, 7572712, 7833840, 8113620, 9465890, 10818160, 11359068, 14198835, 15145424, 16227240, 18931780, 22718136, 28397670, 32454480, 37863560, 45436272, 56795340, 75727120, 113590680, 227181360]

約数ペア:

[(1, 227181360), (2, 113590680), (3, 75727120), (4, 56795340), (5, 45436272), (6, 37863560), (7, 32454480), (8, 28397670), (10, 22718136), (12, 18931780), (14, 16227240), (15, 15145424), (16, 14198835), (20, 11359068), (21, 10818160), (24, 9465890), (28, 8113620), (29, 7833840), (30, 7572712), (35, 6490896), (40, 5679534), (42, 5409080), (48, 4732945), (56, 4056810), (58, 3916920), (60, 3786356), (70, 3245448), (80, 2839767), (84, 2704540), (87, 2611280), (105, 2163632), (112, 2028405), (116, 1958460), (120, 1893178), (140, 1622724), (145, 1566768), (168, 1352270), (174, 1305640), (203, 1119120), (210, 1081816), (232, 979230), (240, 946589), (280, 811362), (290, 783384), (336, 676135), (348, 652820), (406, 559560), (420, 540908), (435, 522256), (464, 489615), (560, 405681), (580, 391692), (609, 373040), (696, 326410), (812, 279780), (840, 270454), (870, 261128), (1015, 223824), (1160, 195846), (1218, 186520), (1392, 163205), (1624, 139890), (1680, 135227), (1740, 130564), (2030, 111912), (2320, 97923), (2436, 93260), (3045, 74608), (3248, 69945), (3480, 65282), (4060, 55956), (4663, 48720), (4872, 46630), (6090, 37304), (6960, 32641), (8120, 27978), (9326, 24360), (9744, 23315), (12180, 18652), (13989, 16240)]