120367728

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{21433}}^1$

素因数の和:21463

約数の個数: 80

約数和(自身を含む): 372094240

約数和(自身を除く): 251726512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 21433, 42866, 64299, 85732, 128598, 171464, 192897, 257196, 278629, 342928, 385794, 514392, 557258, 578691, 771588, 835887, 1028784, 1114516, 1157382, 1543176, 1671774, 2229032, 2314764, 2507661, 3086352, 3343548, 4458064, 4629528, 5015322, 6687096, 7522983, 9259056, 10030644, 13374192, 15045966, 20061288, 30091932, 40122576, 60183864, 120367728]

約数ペア:

[(1, 120367728), (2, 60183864), (3, 40122576), (4, 30091932), (6, 20061288), (8, 15045966), (9, 13374192), (12, 10030644), (13, 9259056), (16, 7522983), (18, 6687096), (24, 5015322), (26, 4629528), (27, 4458064), (36, 3343548), (39, 3086352), (48, 2507661), (52, 2314764), (54, 2229032), (72, 1671774), (78, 1543176), (104, 1157382), (108, 1114516), (117, 1028784), (144, 835887), (156, 771588), (208, 578691), (216, 557258), (234, 514392), (312, 385794), (351, 342928), (432, 278629), (468, 257196), (624, 192897), (702, 171464), (936, 128598), (1404, 85732), (1872, 64299), (2808, 42866), (5616, 21433)]