120144864

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{25541}}^1$

素因数の和:25568

約数の個数: 72

約数和(自身を含む): 366885288

約数和(自身を除く): 246740424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 25541, 51082, 76623, 102164, 153246, 178787, 204328, 306492, 357574, 408656, 536361, 612984, 715148, 817312, 1072722, 1225968, 1251509, 1430296, 2145444, 2451936, 2503018, 2860592, 3754527, 4290888, 5006036, 5721184, 7509054, 8581776, 10012072, 15018108, 17163552, 20024144, 30036216, 40048288, 60072432, 120144864]

約数ペア:

[(1, 120144864), (2, 60072432), (3, 40048288), (4, 30036216), (6, 20024144), (7, 17163552), (8, 15018108), (12, 10012072), (14, 8581776), (16, 7509054), (21, 5721184), (24, 5006036), (28, 4290888), (32, 3754527), (42, 2860592), (48, 2503018), (49, 2451936), (56, 2145444), (84, 1430296), (96, 1251509), (98, 1225968), (112, 1072722), (147, 817312), (168, 715148), (196, 612984), (224, 536361), (294, 408656), (336, 357574), (392, 306492), (588, 204328), (672, 178787), (784, 153246), (1176, 102164), (1568, 76623), (2352, 51082), (4704, 25541)]