55283750520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{126949}}^1$

素因数の和:127173

約数の個数: 128

約数和(自身を含む): 175495680000

約数和(自身を除く): 120211929480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 191, 228, 285, 380, 382, 456, 570, 573, 760, 764, 955, 1140, 1146, 1528, 1910, 2280, 2292, 2865, 3629, 3820, 4584, 5730, 7258, 7640, 10887, 11460, 14516, 18145, 21774, 22920, 29032, 36290, 43548, 54435, 72580, 87096, 108870, 126949, 145160, 217740, 253898, 380847, 435480, 507796, 634745, 761694, 1015592, 1269490, 1523388, 1904235, 2412031, 2538980, 3046776, 3808470, 4824062, 5077960, 7236093, 7616940, 9648124, 12060155, 14472186, 15233880, 19296248, 24120310, 24247259, 28944372, 36180465, 48240620, 48494518, 57888744, 72360930, 72741777, 96481240, 96989036, 121236295, 144721860, 145483554, 193978072, 242472590, 289443720, 290967108, 363708885, 460697921, 484945180, 581934216, 727417770, 921395842, 969890360, 1382093763, 1454835540, 1842791684, 2303489605, 2764187526, 2909671080, 3685583368, 4606979210, 5528375052, 6910468815, 9213958420, 11056750104, 13820937630, 18427916840, 27641875260, 55283750520]

約数ペア:

[(1, 55283750520), (2, 27641875260), (3, 18427916840), (4, 13820937630), (5, 11056750104), (6, 9213958420), (8, 6910468815), (10, 5528375052), (12, 4606979210), (15, 3685583368), (19, 2909671080), (20, 2764187526), (24, 2303489605), (30, 1842791684), (38, 1454835540), (40, 1382093763), (57, 969890360), (60, 921395842), (76, 727417770), (95, 581934216), (114, 484945180), (120, 460697921), (152, 363708885), (190, 290967108), (191, 289443720), (228, 242472590), (285, 193978072), (380, 145483554), (382, 144721860), (456, 121236295), (570, 96989036), (573, 96481240), (760, 72741777), (764, 72360930), (955, 57888744), (1140, 48494518), (1146, 48240620), (1528, 36180465), (1910, 28944372), (2280, 24247259), (2292, 24120310), (2865, 19296248), (3629, 15233880), (3820, 14472186), (4584, 12060155), (5730, 9648124), (7258, 7616940), (7640, 7236093), (10887, 5077960), (11460, 4824062), (14516, 3808470), (18145, 3046776), (21774, 2538980), (22920, 2412031), (29032, 1904235), (36290, 1523388), (43548, 1269490), (54435, 1015592), (72580, 761694), (87096, 634745), (108870, 507796), (126949, 435480), (145160, 380847), (217740, 253898)]