130868640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{12983}}^1$

素因数の和:13011

約数の個数: 144

約数和(自身を含む): 510427008

約数和(自身を除く): 379558368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 12983, 25966, 38949, 51932, 64915, 77898, 90881, 103864, 116847, 129830, 155796, 181762, 194745, 207728, 233694, 259660, 272643, 311592, 363524, 389490, 415456, 454405, 467388, 519320, 545286, 584235, 623184, 727048, 778980, 817929, 908810, 934776, 1038640, 1090572, 1168470, 1246368, 1363215, 1454096, 1557960, 1635858, 1817620, 1869552, 2077280, 2181144, 2336940, 2726430, 2908192, 3115920, 3271716, 3635240, 3739104, 4089645, 4362288, 4673880, 5452860, 6231840, 6543432, 7270480, 8179290, 8724576, 9347760, 10905720, 13086864, 14540960, 16358580, 18695520, 21811440, 26173728, 32717160, 43622880, 65434320, 130868640]

約数ペア:

[(1, 130868640), (2, 65434320), (3, 43622880), (4, 32717160), (5, 26173728), (6, 21811440), (7, 18695520), (8, 16358580), (9, 14540960), (10, 13086864), (12, 10905720), (14, 9347760), (15, 8724576), (16, 8179290), (18, 7270480), (20, 6543432), (21, 6231840), (24, 5452860), (28, 4673880), (30, 4362288), (32, 4089645), (35, 3739104), (36, 3635240), (40, 3271716), (42, 3115920), (45, 2908192), (48, 2726430), (56, 2336940), (60, 2181144), (63, 2077280), (70, 1869552), (72, 1817620), (80, 1635858), (84, 1557960), (90, 1454096), (96, 1363215), (105, 1246368), (112, 1168470), (120, 1090572), (126, 1038640), (140, 934776), (144, 908810), (160, 817929), (168, 778980), (180, 727048), (210, 623184), (224, 584235), (240, 545286), (252, 519320), (280, 467388), (288, 454405), (315, 415456), (336, 389490), (360, 363524), (420, 311592), (480, 272643), (504, 259660), (560, 233694), (630, 207728), (672, 194745), (720, 181762), (840, 155796), (1008, 129830), (1120, 116847), (1260, 103864), (1440, 90881), (1680, 77898), (2016, 64915), (2520, 51932), (3360, 38949), (5040, 25966), (10080, 12983)]