320136624

素因数分解:

$2^4\times 3^4\times {\mathrm{19}}^1\times {\mathrm{13001}}^1$

素因数の和:13040

約数の個数: 100

約数和(自身を含む): 975410040

約数和(自身を除く): 655273416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 81, 108, 114, 144, 152, 162, 171, 216, 228, 304, 324, 342, 432, 456, 513, 648, 684, 912, 1026, 1296, 1368, 1539, 2052, 2736, 3078, 4104, 6156, 8208, 12312, 13001, 24624, 26002, 39003, 52004, 78006, 104008, 117009, 156012, 208016, 234018, 247019, 312024, 351027, 468036, 494038, 624048, 702054, 741057, 936072, 988076, 1053081, 1404108, 1482114, 1872144, 1976152, 2106162, 2223171, 2808216, 2964228, 3952304, 4212324, 4446342, 5616432, 5928456, 6669513, 8424648, 8892684, 11856912, 13339026, 16849296, 17785368, 20008539, 26678052, 35570736, 40017078, 53356104, 80034156, 106712208, 160068312, 320136624]

約数ペア:

[(1, 320136624), (2, 160068312), (3, 106712208), (4, 80034156), (6, 53356104), (8, 40017078), (9, 35570736), (12, 26678052), (16, 20008539), (18, 17785368), (19, 16849296), (24, 13339026), (27, 11856912), (36, 8892684), (38, 8424648), (48, 6669513), (54, 5928456), (57, 5616432), (72, 4446342), (76, 4212324), (81, 3952304), (108, 2964228), (114, 2808216), (144, 2223171), (152, 2106162), (162, 1976152), (171, 1872144), (216, 1482114), (228, 1404108), (304, 1053081), (324, 988076), (342, 936072), (432, 741057), (456, 702054), (513, 624048), (648, 494038), (684, 468036), (912, 351027), (1026, 312024), (1296, 247019), (1368, 234018), (1539, 208016), (2052, 156012), (2736, 117009), (3078, 104008), (4104, 78006), (6156, 52004), (8208, 39003), (12312, 26002), (13001, 24624)]