48804840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{181}}^1$

素因数の和:312

約数の個数: 192

約数和(自身を含む): 183980160

約数和(自身を除く): 135175320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 107, 120, 126, 140, 168, 180, 181, 210, 214, 252, 280, 315, 321, 360, 362, 420, 428, 504, 535, 543, 630, 642, 724, 749, 840, 856, 905, 963, 1070, 1086, 1260, 1267, 1284, 1448, 1498, 1605, 1629, 1810, 1926, 2140, 2172, 2247, 2520, 2534, 2568, 2715, 2996, 3210, 3258, 3620, 3745, 3801, 3852, 4280, 4344, 4494, 4815, 5068, 5430, 5992, 6335, 6420, 6516, 6741, 7240, 7490, 7602, 7704, 8145, 8988, 9630, 10136, 10860, 11235, 11403, 12670, 12840, 13032, 13482, 14980, 15204, 16290, 17976, 19005, 19260, 19367, 21720, 22470, 22806, 25340, 26964, 29960, 30408, 32580, 33705, 38010, 38520, 38734, 44940, 45612, 50680, 53928, 57015, 58101, 65160, 67410, 76020, 77468, 89880, 91224, 96835, 114030, 116202, 134820, 135569, 152040, 154936, 174303, 193670, 228060, 232404, 269640, 271138, 290505, 348606, 387340, 406707, 456120, 464808, 542276, 581010, 677845, 697212, 774680, 813414, 871515, 1084552, 1162020, 1220121, 1355690, 1394424, 1626828, 1743030, 2033535, 2324040, 2440242, 2711380, 3253656, 3486060, 4067070, 4880484, 5422760, 6100605, 6972120, 8134140, 9760968, 12201210, 16268280, 24402420, 48804840]

約数ペア:

[(1, 48804840), (2, 24402420), (3, 16268280), (4, 12201210), (5, 9760968), (6, 8134140), (7, 6972120), (8, 6100605), (9, 5422760), (10, 4880484), (12, 4067070), (14, 3486060), (15, 3253656), (18, 2711380), (20, 2440242), (21, 2324040), (24, 2033535), (28, 1743030), (30, 1626828), (35, 1394424), (36, 1355690), (40, 1220121), (42, 1162020), (45, 1084552), (56, 871515), (60, 813414), (63, 774680), (70, 697212), (72, 677845), (84, 581010), (90, 542276), (105, 464808), (107, 456120), (120, 406707), (126, 387340), (140, 348606), (168, 290505), (180, 271138), (181, 269640), (210, 232404), (214, 228060), (252, 193670), (280, 174303), (315, 154936), (321, 152040), (360, 135569), (362, 134820), (420, 116202), (428, 114030), (504, 96835), (535, 91224), (543, 89880), (630, 77468), (642, 76020), (724, 67410), (749, 65160), (840, 58101), (856, 57015), (905, 53928), (963, 50680), (1070, 45612), (1086, 44940), (1260, 38734), (1267, 38520), (1284, 38010), (1448, 33705), (1498, 32580), (1605, 30408), (1629, 29960), (1810, 26964), (1926, 25340), (2140, 22806), (2172, 22470), (2247, 21720), (2520, 19367), (2534, 19260), (2568, 19005), (2715, 17976), (2996, 16290), (3210, 15204), (3258, 14980), (3620, 13482), (3745, 13032), (3801, 12840), (3852, 12670), (4280, 11403), (4344, 11235), (4494, 10860), (4815, 10136), (5068, 9630), (5430, 8988), (5992, 8145), (6335, 7704), (6420, 7602), (6516, 7490), (6741, 7240)]