115746480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8461}}^1$

素因数の和:8499

約数の個数: 120

約数和(自身を含む): 409222320

約数和(自身を除く): 293475840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 8461, 13680, 16922, 25383, 33844, 42305, 50766, 67688, 76149, 84610, 101532, 126915, 135376, 152298, 160759, 169220, 203064, 253830, 304596, 321518, 338440, 380745, 406128, 482277, 507660, 609192, 643036, 676880, 761490, 803795, 964554, 1015320, 1218384, 1286072, 1446831, 1522980, 1607590, 1929108, 2030640, 2411385, 2572144, 2893662, 3045960, 3215180, 3858216, 4822770, 5787324, 6091920, 6430360, 7234155, 7716432, 9645540, 11574648, 12860720, 14468310, 19291080, 23149296, 28936620, 38582160, 57873240, 115746480]

約数ペア:

[(1, 115746480), (2, 57873240), (3, 38582160), (4, 28936620), (5, 23149296), (6, 19291080), (8, 14468310), (9, 12860720), (10, 11574648), (12, 9645540), (15, 7716432), (16, 7234155), (18, 6430360), (19, 6091920), (20, 5787324), (24, 4822770), (30, 3858216), (36, 3215180), (38, 3045960), (40, 2893662), (45, 2572144), (48, 2411385), (57, 2030640), (60, 1929108), (72, 1607590), (76, 1522980), (80, 1446831), (90, 1286072), (95, 1218384), (114, 1015320), (120, 964554), (144, 803795), (152, 761490), (171, 676880), (180, 643036), (190, 609192), (228, 507660), (240, 482277), (285, 406128), (304, 380745), (342, 338440), (360, 321518), (380, 304596), (456, 253830), (570, 203064), (684, 169220), (720, 160759), (760, 152298), (855, 135376), (912, 126915), (1140, 101532), (1368, 84610), (1520, 76149), (1710, 67688), (2280, 50766), (2736, 42305), (3420, 33844), (4560, 25383), (6840, 16922), (8461, 13680)]