77164320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8498

約数の個数: 96

約数和(自身を含む): 255890880

約数和(自身を除く): 178726560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 8461, 9120, 16922, 25383, 33844, 42305, 50766, 67688, 84610, 101532, 126915, 135376, 160759, 169220, 203064, 253830, 270752, 321518, 338440, 406128, 482277, 507660, 643036, 676880, 803795, 812256, 964554, 1015320, 1286072, 1353760, 1607590, 1929108, 2030640, 2411385, 2572144, 3215180, 3858216, 4061280, 4822770, 5144288, 6430360, 7716432, 9645540, 12860720, 15432864, 19291080, 25721440, 38582160, 77164320]

約数ペア:

[(1, 77164320), (2, 38582160), (3, 25721440), (4, 19291080), (5, 15432864), (6, 12860720), (8, 9645540), (10, 7716432), (12, 6430360), (15, 5144288), (16, 4822770), (19, 4061280), (20, 3858216), (24, 3215180), (30, 2572144), (32, 2411385), (38, 2030640), (40, 1929108), (48, 1607590), (57, 1353760), (60, 1286072), (76, 1015320), (80, 964554), (95, 812256), (96, 803795), (114, 676880), (120, 643036), (152, 507660), (160, 482277), (190, 406128), (228, 338440), (240, 321518), (285, 270752), (304, 253830), (380, 203064), (456, 169220), (480, 160759), (570, 135376), (608, 126915), (760, 101532), (912, 84610), (1140, 67688), (1520, 50766), (1824, 42305), (2280, 33844), (3040, 25383), (4560, 16922), (8461, 9120)]