615264

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 96

約数和(自身を含む): 1905120

約数和(自身を除く): 1289856

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 29, 32, 34, 39, 48, 51, 52, 58, 68, 78, 87, 96, 102, 104, 116, 136, 156, 174, 204, 208, 221, 232, 272, 312, 348, 377, 408, 416, 442, 464, 493, 544, 624, 663, 696, 754, 816, 884, 928, 986, 1131, 1248, 1326, 1392, 1479, 1508, 1632, 1768, 1972, 2262, 2652, 2784, 2958, 3016, 3536, 3944, 4524, 5304, 5916, 6032, 6409, 7072, 7888, 9048, 10608, 11832, 12064, 12818, 15776, 18096, 19227, 21216, 23664, 25636, 36192, 38454, 47328, 51272, 76908, 102544, 153816, 205088, 307632, 615264]

約数ペア:

[(1, 615264), (2, 307632), (3, 205088), (4, 153816), (6, 102544), (8, 76908), (12, 51272), (13, 47328), (16, 38454), (17, 36192), (24, 25636), (26, 23664), (29, 21216), (32, 19227), (34, 18096), (39, 15776), (48, 12818), (51, 12064), (52, 11832), (58, 10608), (68, 9048), (78, 7888), (87, 7072), (96, 6409), (102, 6032), (104, 5916), (116, 5304), (136, 4524), (156, 3944), (174, 3536), (204, 3016), (208, 2958), (221, 2784), (232, 2652), (272, 2262), (312, 1972), (348, 1768), (377, 1632), (408, 1508), (416, 1479), (442, 1392), (464, 1326), (493, 1248), (544, 1131), (624, 986), (663, 928), (696, 884), (754, 816)]